Currently with Blue Origin, formerly with United Launch Alliance; online; 21:00-22:15 EST (UTC-5).
150 events found.
Events
Thursday
Saturday
Launch window 12:00-16:00 PST for 25 satellites; 1st stage Booster B1093 expected to make landing on ASDS OCISLY after this 11th flight.
Launch window 21:04 Feb 21 - 01:04 Feb 22 EST (16:04-20:04 HT) for 29 satellites; newly commissioned Landing Zone 40, where the 1st stage booster for Dragon...
Showcasing the accomplishments and progress of aerospace engineering; open to professionals, educators, students, retirees. At Energy Production and Infrastructure Center, 8700 Phillips Road, 09:00-18:00 EST.
$20 – $50
Sunday
Second annual observation of 1st successful commercial lunar landing on Moon by Intuitive Machines IM-1 Nova-C Lander "Odysseus". This mission also marks the USA first return to...
Monday
Charles J. "Charlie" Precourt flew 4 Space Shuttle missions, including the first to dock with Mir, the Russian Space Station. At Utah State University Engineering Building Room...
Launch window open 15:00-19:45 EST (10:00-14:25 HT) for scramjet-powered hypersonic vehicle developed by Hypersonix of Australia launching on 2-stage orbital expendable orbital launch vehicle with electric-pump-fed engines.
From 20:00-21:15 EST (UTC-5), Greg will discuss his career in human spaceflight, including flying aboard the space shuttle and living and working on the International Space Station....
Topical theme is "Ground System Disruption: Reshaping the Status Quo with Commercial Innovation" to focus on commercial systems and capabilities will drive government solutions. Includes tutorials, working...
$150
A biennial event organized by ISRO for researchers working in the fields of atmospheric, space and planetary sciences, astronomy and astrophysics, and the exploration of solar system bodies....
Tuesday
Annual Engineers' Week Networking Dinner, for SAE, AIAA, IEEE Central Indiana, Women in Engineering; meet-and-greet networking at Centerpoint Brewing Company, 1125 East Brookside Avenue Suite 2B; 18:00-20:00...
Free – $15
From Space Habitat to Space Town: Creating a Clear Pathway. Featured speakers include Pete Worden, George Whitesides, Scott Pace and Bhavya Lal. Subjects include Lunar Territorial Allocations,...
$65 – $695
Wednesday
19:00-21:00 UT; Join the Open University’s, Professor David Rothery in person or online for a Fireside Chat with Jerry Stone for ‘BepiColombo: Europe’s Journey to Mysterious Mercury’...
Curated content followed by networking and community, this 1st session features "The Galactic Recipe for Exo-Planets" presentation by Stephanie Werner from the University of Oslo and the...
Taking place at South Shore Harbour Resort & Conference Center in League City, Texas; ASCENDxTexas is where leaders from government, industry, and academia come together to collaborate on...
Thursday
After a final reboost of the ISS, CRS-33, SpaceX Cargo Dragon, is scheduled to undock from the International Space Station for return to Earth, with research samples...
At 11:00 EST (06:00 HT) Matt Granger from NASA Glenn will present the Advanced Modular Power Systems (AMPS) project to the group. Then, Emma McCauley from L3...
Scientists and students in all areas of gravitational physics are invited. The LISA Consortium seeks to launch the Laser Interferometer Space Antenna designed to detect gravitational waves....
Friday
3:00 pm - Volunteers and speakers arrive/eat at HP 4:30 pm - Guests arrive @HP 4:45 - 5:45 pm - Lecture 6 pm - Volunteers set up telescopes (Weather...
At 09:00-13:10 Japan Time (14:00-18:10 Feb 26 Hawaii Time). Held annually with the aim of deepening discussions that contribute to ensuring the stable use of outer space....
Launch window 16:50-20:58 PST (14:50-18:58 HST) for test flight of 2-stage orbital expendable launch vehicle by Austin TX, USA company Firefly Aerospace.
Discusses his book "Experiencing the Universe: How your senses and mathematics enrich your understanding of the night sky ... and beyond", with further topic explanation of "a...
Saturday
Mercury, Venus, Jupiter, Saturn, Uranus and Neptune form an arc across the sky, most visible in the west 20-40 minutes after sunset. Venus and Jupiter will be...
At 08:30 CST (04:30 HST), Bonnie Buratti will discuss: The scientific importance of Europa as a potentially habitable ocean world The goals and capabilities of the Europa...
Sunday
Conference runs until March 3. This is the 3rd annual conference to convene space industry professionals to explore the flourishing space economy. Registration costs reduces for National...
$150 – $575
Monday
Carissa Christensen, CEO of BryceTech, takes a deep dive into ten technologies outlined in the AIAA report on Technologies Transforming Aerospace; 12:00-13:00 EST (07:00-08:00 HST)
Coordinating Division: Division F Planetary Systems and Astrobiology
For undergraduates in STEM-related courses. At Nanyang Technological University (NTU)
Tuesday
Maximum eclipse 11:33 UTC (01:33 HST); visible across North America, the Pacific, East Asia, and Australia. The total phase (totality) lasts from 11:04 to 12:02 UTC.
Includes focus on in-orbit refueling, speakers from ESA, Arianespace, Airbus and Novaspace. At Beurs van Berlage, Damrak 243.
€350
This workshop at Space Dynamics Laboratory aims to unite USA government, commercial and academic entities interested in discussing RPO best practices, identifying technology gaps, and pioneering new...
For more information, visit the NASA Human Research Program Investigators' Workshop event page; this year's event will be held in a virtual format only. Continue to visit the...
Wednesday
Launch window 11:00-11:20 UTC+9 (16:00-16:20 Mar 3 HT) for 4 satellites to Sun-Synchronous Orbit, TATARA-1R, SC-Sat1a, HErO and AETS-1, launching on a 4-stage all-solid-fuel small-satellite vehicle Space...
Curtis L. "Curt" Brown Jr. flew on 6 Space Shuttle Missions, twice worked on the Hubble Space Telescope, and has made 904 Earth orbits. At Mississippi State...
Launch window 01:58-05:58 EST (20:58 Mar 3 - 00:58 Mar 4 HST) for 29 internet satellites; 1st stage Booster B1080 expected to land on ASDS ASOG after...
Launch window 13:00-17:00 PST (11:00-15:00 HST) for 25 internet satellites; booster B1097 expected to land after this 7th re-use on ASDS barge OCISLY.
At ExCel London; expecting ~6,000 participants, 200+ speakers, 250+ exhibitors. Keynote speakers include Greg Autry. Connect, collaborate and explore cutting-edge technologies across upstream, downstream and space services....
Thursday
Celebrate, connect, and talk space with us at 17:00 PST, Lil' Simmzy's on the Deck – 850 South Sepulveda Boulevard. After a little weather-induced reschedule, we’re back—bringing...
Matthew Anderson of Colorado, USA is nominated. 10:00 EST hearing will stream live on YouTube and on the website of the Senate Committee on Commerce, Science, and...
Friday
Final extension. Congress will be in Antalya, Türkiye, October 5-9, 2026, under the ambitious and forward-looking theme: “The World Needs More Space”, and invites bold thinking, across...
Online 13:00-17:00 EST (08:00-12:00 HST) U.S. National Science Foundation committee meets to provide advice and recommendations to NASA, National Science Foundation (NSF) and Department of Energy (DOE)....
Saturday
Launch window 02:59-06:58 PST (00:59-04:58 HST) for 25 internet satellites; after this 7th re-use, booster B1097 expected to land on ASDS barge OCISLY in the Pacific Ocean.
09:30-17:00 UT at Aerospace Bristol Museum; The BIS will have a stand at this event, as astronomy societies from Bristol and Cardiff, and Bath Astronomers, alongside the...
14:00-15:15 UT; For almost twenty thousand years, human beings have shared their lives with their animal companions. Cats and dogs have accompanied explorers and settlers wherever they...
1st test flight of vertical-takeoff-and-vertical-landing RV-X small rocket (6.76 m tall, 1.83 m dia., 3,138 kg); 2nd test flight planned for March 14. RV-X is the first...
Goddard named his rocket "Nell"; celebrate the 100th anniversary of its flight. 13:00-15:00 EST, at NASA Goddard Visitor Center, ICESat Road. Opportunity to launch your own model...
Inaugural conference aims to enable resource sharing and collaboration while building next-gen engineers. Canadian Space Agency offers grants for attendance to postsecondary students to attend. At John...
C$75 – C$150
The international IEEE Aerospace Conference, with AIAA and PHM Society as technical cosponsors, is organized to promote interdisciplinary understanding of aerospace systems, their underlying science and technology,...
Sunday
Launch window 03:58-07:58 PDT (00:58-04:58 HST) for 25 internet satellites; booster B1071 after this 32nd re-use is expected to land on ASDS OCISLY.
52nd annual Waste Management Symposia (WM) expects 2,500+ attendees, 900 organizations, 30 countries, and 200 exhibitors—to exchange insights, tackle key challenges, and explore groundbreaking solutions. This dynamic...
$65
Monday
Launch window EDT 23:14 Mar 9 - 01:43 Mar 10 (17:14-19:43 Mar 9 HST); going to GTO, EchoStar 25 is a direct broadcast satellite for the DISH...
A Wondering Fluid Mechanics Scientific Career is Ivett Leyva's title for description of her remarkable career, including preventing rocket explosions, testing propulsion and enhancing scientific understanding of...
To be held June 2-5, 2026, at Colorado School of Mines, to bring together participants around the world from space agencies, research organizations, academia, the space private sector,...
Launch window open 17:50-19:50 PDT (14:50-16:50 HST) for test flight of multiple Block II systems including avionics and thermals although the last flight in the current configuration,...
For undergraduates in STEM-related courses. At Singapore University of Technology and Design (SUTD), established in 2012 in collaboration with Massachusetts Institute of Technology (MIT)
Tuesday
Includes Space Weather subject on agenda as well as Data Assimilation / Machine Learning / A.I.; online option available, and in-person at NCWCP Conference Center, 5830 University...
Wednesday
Launch window 03:58-07:58 PDT (00:58-04:58 HST) for 25 internet satellites; after this 32nd re-use, booster B1071 expected to land on ASDS barge OCISLY in the Pacific Ocean.
American Institute of Aeronautics and Astronautics (AIAA) Book Talks highlight books and authors published by AIAA. The Anatomy of Autonomy concerns autonomous aerospace flight, is by Michael...
At Smithwick Theater of Foothill College, 19:00 PDT, Bruce Macintosh (Director of the University of California Observatories) will give a free, illustrated, non-technical lecture. No admission charge;...
In the 2 days prior to 48th Aerospace Mechanisms Symposium, Launchspace offers: Course 1: Fundamentals of Space Vehicle Mechanisms, https://www.launchspace.com/svm2026reg/ or Course 2: Compliant Mechanism Design, https://www.launchspace.com/cmdreg2026/...
Thursday
Launch window 06:00-10:00 EDT (00:00-04:00 HST) for 29 internet satellites; after this 6th re-use, booster B1095 expected to land on ASDS barge JRTI.
Kathryn C. Thornton has spent 975+ hours in space, including 21 hours of EVA, some of which was to repair the Hubble Space Telescope. At Burge Union,...
Bringing the space community together to discuss the latest in the industry, including Moon communications and 2026 space policy. At National Housing Center, 1201 15th St NW,...
$20 – $875
Friday
69th annual event held in honor of Dr. Robert H. Goddard, convenes ~2,000 participants for presentation of the Goddard Trophy and for awards recognizing accomplishments in spaceflight,...
$480
Saturday
Launch window 19:37-23:37 PDT (16:37-20:37 HST) for 25 internet satellites; after this 14th re-use, booster B1088 expected to land on ASDS barge OCISLY in the Pacific Ocean.
Sunday
Launch window 07:11-11:11 EDT (01:11-05:11 HST) for 29 internet satellites; after this 11th re-use booster B1090 expected to land on ASDS barge ASOG in the Atlantic Ocean.
Monday
“Tried rocket at 2:30,” Robert Hutchings Goddard recounted in his diary on that frosty afternoon in 1926 at “Aunt Effie’s farm” in Auburn, Massachusetts. “It rose 41...
Volunteers will advocate for space-related support and funding with members of United States Senate and US House of Representatives or their staff. Mandatory in-person training for advocates...
$50
Expecting 2,000+ for the latest science, research, discoveries; at Waterway Marriott and online. Abstract peer review drives selection of presenters from global scientific community. LPSC began in...
$400 – $700
Wednesday
Commemorating 100th anniversary of Robert H. Goddard’s historic rocket launch, open to the public, a panel including AIAA* President Dan Hastings discusses the future of space travel;...
Due by 23:59 EDT for event April 28-30, 2026. Submit abstracts at https://lsic.jhuapl.edu/Events/Abstracts/index.php?i=63600020
Earth and outer space have become increasingly intertwined environmentally, politically and philosophically, as satellite constellations multiply, lunar activities expand, and aspirations for Mars and beyond gain momentum....
€200
Thursday
Launch window 17:00-18:00 GFT (10:00-11:00 HST) for 2nd test flight of Isar Spectrum launch vehicle, to carry 5 cubesats to SSO, and ESA "Boost!" experiment: * CyBEEsat...
Dominic Anthony "Tony" Antonelli was Space Shuttle Pilot for Discovery and Atlantis. At Auburn University Brown-Kopel Center Grand Hall, 11:30 CDT.
Friday
53-meter launcher to carry prototype cargo spacecraft designed for Tiangong Space Station resupply. Kinetica-2 capable of delivering up to 12,000 kg to LEO.
Occurs 04:45 HST / 14:45 UTC; March equinox is known as the vernal equinox (or spring equinox) in the Northern Hemisphere and as the autumnal equinox (or...
Ahead of crew launch NET April 1, this 3rd wet dress rehearsal follows repairs and will need to complete successfully before formal crew launch date is set....
Saturday
With Jess Sponable, President and CTO for New Frontier Aerospace, and Nino Polizzi, aerospace engineer and instructor for Samueli Academy. At 11:00-13:00 PDT (08:00-10:00 HST).
3rd annual event celebrates the last 3 seconds before blastoff, Brevard County, the Space Coast community, and Robert "Ozzie" Osband. At Spaceview Park, 8 Broad Street, 11:00-17:00...
Enter by 23:59 PDT (UTC-7) (for a chance to experience Hawai‘i’s legendary night skies while supporting The Planetary Society’s mission to advance space science and exploration. Included...
US$25
Research papers are presented in a formal technical meeting atmosphere, and ideas are exchanged and programs discussed. Cash prizes given for 1st, 2nd and 3rd place papers...
Sunday
16:59 UTC+5 (01:59 HST) to launch resupply mission to the International Space Station that was delayed from December 2025 after November launchpad damage at spaceport operated by...
Part of 2026 African Astronomical Society Conference in Botswana April 22-27 and in collaboration with NASA SSERVI, features presentations on lunar science, planetary exploration, and human spaceflight...
Space‑themed event at Hanover Theatre & Conservatory to celebrate the 100th anniversary of humanity’s first modern rocket launch—achieved by Worcester’s own Dr. Robert H. Goddard, the “Father...
At Wild View Resorts, 80 President Avenue, to bring together Africa’s astronomy and space science community alongside global collaborators, to create an exceptional platform for networking, collaboration,...
Monday
Explore the latest developments and discuss the future of the space science from a variety of perspectives, from planetary protection to astrophysics to Earth science and applications...
Satellite industry "first and largest experience of the year" with 15,000+ registrants and 450+ exhibitors — uniting commercial innovators, government / military decision-makers, and end-users from 110+...
$149
Merging two space events into one: Munich New Space Summit and Munich Satellite Navigation Summit, March 23-25 focusing on former, Mach 25-27 on latter, with March 25...
€300
Tuesday
Dominic Anthony "Tony" Antonelli was Space Shuttle Pilot for Discovery and Atlantis. 13:00 EDT at Cribb Hall, Clemson University.
To include 10 ESA PNT satellites to work with Galileo and EGNOS constellations, 2 ESA demo satellites for Celeste planned constellation, and 2 Thales Alenia Space /...
At Newcap Event Center, 3 Quai de Grenelle, 15th arrondissement, near the Eiffel Tower and Porte de Versailles; Includes a Global Networking Forum and Distinguished Service Award...
Wednesday
As space becomes increasingly multipolar, commercialized and contested, the need for international cooperation has never been greater. Meridian’s Space Diplomacy Forum: Shared Horizons will convene diplomats, international...
Due no later than 23:59 EDT for conference April 28-30. Send questions on how your technology can be showcased to LSICmeetings (at) jhuapl.edu Tech Showcase portal is...
9th annual conference addressing development of "pico" satellites, providing forum for collaboration among industry and academia. At Glasgow University Union (GUU), 32 University Avenue. Tour of Alba...
€86 – €130
Thursday
Annual symposium on Science Priorities, Readiness, and Enterprise Integration, at Holiday Inn on the National Mall, 550 C Street SW, at 13:00-17:30 EDT (07:00-11:30 HST) and online,...
Friday
17:30 UT, in person and online, this event brings together leading women from across the space industry to explore the milestones shaped by women and the pathways...
Research papers are presented in a formal technical meeting atmosphere, and ideas are exchanged and programs discussed. Cash prizes given for 1st, 2nd and 3rd place papers...
With guests Astronaut Chris Sembroski and daughter, included is tour of Virgin Galactic launch site and simulated human mission at Las Cruces Challenger Education Center. New Mexico...
$999
Sunday
Launch for dozens of small microsatellites and nanosatellites for commercial and government customers to sun-synchronous orbit
Convening July 26-30 at Hilton Whistler Resort & Spa in Whistler, British Columbia, Canada, the conference welcomes technical papers spanning all areas of astrodynamics and space-flight mechanics...
Monday
Telecon at 17:00 EDT, 14:00 PDT, 11:00 HST.
5th conference to convene space agencies, satellite operators, startups; expecting 400+ delegates, 40+ speakers, 25 exhibitors.
£995 – £1195
5th annual event, expecting 500+ attendees and 40+ speakers, discussing space and satellite business among space agencies and industry. At InterContinental Hotel, 2 Shakhrisabz Street in Trilliant...
£1,195
Tuesday
Earth-observing satellite to geostationary orbit above India. Expected to be 5th successful launch of GSLV Mk II.
Wednesday
Commemorations occur today in honor of 1st ever NASA Space Shuttle Columbia carrying John Young and pilot Robert Crippen around Earth on 54.5-hour mission in 1981.
Launch window 18:24-20:24 EDT (12:24-14:24 HST) for crew of 4 in Orion spacecraft on Moon flight to last 10-14 days; 3 USA and 1 Canada Astronaut: Commander...
NET Apr — Launch Atlas V / Starliner: Next launch of Starliner crew vehicle set to occur "early 2026", unknown whether craft will carry crew on this...
2nd orbital launch, attempt for booster recovery, by commercial launch firm Landspace of China; follows successful 1st orbital launch of Zhuque-3 stainless steel methalox rocket
Set for 11:00 EDT (05:00 HST), 24th flight of uncrewed supply craft and 23rd to ISS under Commercial Resupply Services contract with NASA; booster will attempt return...
Thursday
19:00 UT, in person and online, join us for a special evening with Dr. Mykhailo Andriievskyi, Head of Propulsion Department at Skyrora, the company that has become...
Tuesday
12th flight overall of the two-stage Starship vehicle, but first of bigger / more-powerful Version 3 / V3, with higher thrust for both the Super Heavy booster...
Positioning, Navigation, Timing -- foundational for space / lunar missions. Two days of networking, candid discussion, and collaboration for practical insights on the advancement and development of...
Free
At GMV, Santiago Grisolia 4, Tres Cantos. Conference Chair is Riccardo Bevilacqua of Embry-Riddle Aeronautical University. The foremost purpose of Space Situational Awareness (SSA) is to provide...
Friday
Recognized proclamation to celebrate the first-ever imaged black hole M87* by Event Horizon Telescope collaboration involving Mauna Kea Observatories, given the Hawaiian name Pōwehi; imaged in April 2017 and...
Saturday
No-cost, all-day, family-friendly event at Griffith Observatory featuring Astronauts Jannicke Mikkelsen and Ron Garan. A special ticketed feature presentation is at 7pm followed by a VIP reception...
Sunday
Celebrating Yuri Gagarin, the 1st human to orbit Earth on Vostok 1 spacecraft in 1961; the flight lasted 108 minutes at 27,400 kph and 327 km above...
Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first human to venture into space on April...
Research papers are presented in a formal technical meeting atmosphere, and ideas are exchanged and programs discussed. Cash prizes given for 1st, 2nd and 3rd place papers...
Monday
20th International Conference on Engineering, Science, Construction and Operations in Challenging Environments: ASCE Earth & Space 2026
Theme: Building Capacity Through Innovation and Collaboration. Expecting 10,000+ registrants, 247 exhibitors, 24 space agencies, 1500+ organizations. At The Broadmoor Hotel & Cheyenne Mountain Resort.
Free
For undergraduates in STEM-related courses. At Singapore Institute of Technology (SIT)
Tuesday
At Performing Arts Center San Luis Obispo. 3 Day Professional Pass (Includes Admission & Networking Dinner): Early Bird Registration** - $450 (ends Febuary 1st) Regular Registration - $550...
Wednesday
44th annual ISDC to be held Jun 4 - Jun 7 in McLean VA, USA, to bring together visionaries in spaceflight, the NewSpace economy, and space settlement for 4 days...
AIAA secret/NOFORN event covering the strategic, programmatic, and technical topics and policy issues pertaining to the aerospace and defense community.
Thursday
Themes include Beyond Gravity and Cosmic Understanding, as described by conference Chair Carlo Viberti of SpaceLand Italy.
Applied Aerodynamics, Aircraft Design, Design Engineering and Flight Test Technical Committees of AIAA all pitch in to call forth enthusiastic creativity from the next generation. College-student teams...
Saturday
Space telescope for NASA Explorers program reaches 8th full year / enters 9th year in space today, designed to search for exoplanets using the transit method in...
Sunday
Annual advocacy event that connects space advocates with their members of Congress in Washington D.C.
Monday
This 5th conference expects 600+ participants from 200+ organizations in 65+ countries, including 50+ African governments, to hear 60+ speakers and visit 40+ exhibitors. Discounted passes for...
€300
Tuesday
Best seen from Northern Hemisphere, with a lower hourly rate in the Southern Hemisphere, Lyrids seem to stream from the Constellation Lyra. They actually derive from the...
Wednesday
The goal of this workshop is to bring together interdisciplinary scientists to discuss outstanding science questions about Io -- the most volcanically active world in the Solar...
Friday
NASA spacecraft with 2.4-meter diameter main telescope begins 37th year in space today, launched Apr 24, 1990; could continue operations until 2040s.
Commemorating the launch of China’s first satellite, Dongfanghong-1 on April 24, 1970.
In Toranomon Area of Tokyo, 09:00-20:00 Japan Time. The lecture sessions cover a wide range of topics, including industry structure and the global competitive landscape, the history...
Free
Sunday
Resupply mission to ISS set for 05:21 UTC+5 (12:21 Apr 25 Hawaii Time).
Monday
Planned topics include star and constellation myth and imagery; modern and ancient astronomy of China, India, Central Asia, West Asia, North Africa, the Eastern Mediterranean and Europe.
Tuesday
April 28 meeting will be hosted at the Johns Hopkins University Bloomberg Center, 555 Pennsylvania Ave NW, Washington DC, and April 29 / 30 events will be...
Wednesday
Space Tank hope to ignite innovation in space by having entrepreneurs / inventors / designers / engineers describe their start-up business, for the purpose of receiving support...
$125
Friday
NET May — First commercial space station, built by Vast Space, planned for insertion into LEO.
First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space explorers; originally began as ‘National Space Day’...
Wendy Crumrine to present "First Women on the Moon" to Scarsdale High School (SHS) students, marking another Galaxy Forum for the SHS Centennial Plaque.
Saturday
Family-friendly free event, 10:00-16:00 HST at Prince Kūhiō Plaza shopping center, to educate and entertain about astronomy and space, with >30 organizations hoping to inspire next-generation science...
Sunday
Includes Lunar Session for discussion of the latest advancement in lunar science, exploration and sustainable utilization, including the deep interior, subsurface structure, surface morphology, up to atmospheric...
Free – €765
Monday
Hosted annually in Luxembourg, Space Resources Week is organised by the European Space Resources Innovation Centre (ESRIC), in collaboration with the European Space Agency (ESA), the Luxembourg...
The Asia Pacific Regional International Astronomical Union (IAU) Meeting is a highly anticipated gathering that convenes astronomers, researchers, and enthusiasts from countries across the Asia Pacific region....
Authors are invited to contribute to this year’s theme Swarming the Skies, Soaring Beyond: from VLEO to Deep Space. As in the tradition of the 4S Symposium, the...
Tuesday
With theme Building a Spacefaring Nation, expects ~400 attendees with added technical content track; at Canada Aviation and Space Museum.