• Saturday

    — National Aeronautics and Space Administration (NASA), Maunakea Observatories,
    Thelma Parker Memorial Library Kamuela, HI, United States

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Jupiter Orbit
    NASA craft reaches 14 full years in space today, having launched in 2011 and reaching Jupiter on July 4, 2016; one-way transmission signal to Earth is 48...

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Heliocentric Orbit
    NASA craft surpasses another full year in space today, having launched Aug 12, 2018; probe  came within ~6.16M km of the Sun on Dec 24, 2024 which...

    Friday

    — National Aeronautics and Space Administration (NASA),
    Jupiter Orbit
    NASA craft to perform Jupiter flyby during Perijove 75, its 75th close flyby of Jupiter and 74th science flyby with instruments turned on.

    Saturday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    NASA spacecraft surpasses another full year in space today, launched 2012; adding to the understanding of Earth radiation belt environment and its variability.
  • Monday

    Wednesday

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Jupiter Orbit
    NASA craft to perform Jupiter flyby during Perijove 76, its 76th close flyby of Jupiter and 75th science flyby with instruments turned on – to be last...

    Sunday

    Monday

    — National Aeronautics and Space Administration (NASA),
    Online / Washington DC, USA
    After evaluating more than 8,000 applications, NASA will debut its 2025 class of astronaut candidates. Live event for the 2025 Class of Astronaut Candidates and preview Artemis...

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Online
    NASA to preview Artemis II Moon Mission 11:00 EDT . News conference on the science and technology of Artemis II mission starts at 13:00. Artemis II slated for...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    News conference with the Artemis II astronauts 10:00 EDT. NASA will also host an Artemis II media day at NASA Johnson on Sept. 24, to showcase mission...

    Friday

    — Lunar Surface Innovation Consortium (LSIC), Johns Hopkins University Applied Physics Lab (JHU-APL), National Aeronautics and Space Administration (NASA),
    Online
    Abstracts due for 2025 LSIC Fall Meeting to be held Nov 5-6 at Georgia Institute of Technology in Atlanta GA, USA

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Online / Washington DC, USA
    ROSES-25 A.10 INNOVATE Preproposal Conference September 30, at 2 pm Eastern Time. ROSES-2025 A.10 INNOVATE solicits proposals to rapidly advance the use of satellite observations of Earth to...
  • Wednesday

    Saturday

    — National Aeronautics and Space Administration (NASA), Indian Space Research Organisation (ISRO), Japan Aerospace Exploration Agency (JAXA), European Space Agency (ESA), Australian Space Agency (ASA), Canadian Space Agency (CSA-ASC), Italian Space Agency (ASI), others,
    Worldwide
    48-hour hackathon in French and English for space enthusiasts, programmers, designers, engineers, entrepreneurs and students; 2800+ local events and online

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    Presentation by Ann Ollila of Los Alamos National Laboratory: Advancing Spectroscopy Instrumentation for Planetary Exploration from the Subsurface to the Sky. Join here: https://sservi.nasa.gov/casa-moon-seminar-series Hosted by CASA Moon,...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    Presentation by Josh Wimpenny of Los Alamos National Laboratory: Behaviour of moderately volatile elements on the Moon. Join here: https://sservi.nasa.gov/casa-moon-seminar-series Hosted by CASA Moon, SSERVI, Institute of...

    Friday

    Sunday

    Monday

    — Lunar Surface Innovation Consortium (LSIC), National Aeronautics and Space Administration (NASA), Johns Hopkins University Applied Physics Lab (JHU-APL),
    Online
    2025 LSIC Fall Meeting to be held 5-6 Nov will focus on mission-driven technology guiding us to the Moon. Through the years, our community has planned and...
    $105
    — Japan Aerospace Exploration Agency (JAXA), National Aeronautics and Space Administration (NASA), European Space Agency (ESA),
    Kyoto, Japan
    To discuss the scientific achievements from the first two years of observations from the JAXA/NASA X-Ray Imaging and Spectroscopy Mission, XRISM. The X-Ray Imaging and Spectroscopy Mission...

    Friday

    — National Aeronautics and Space Administration (NASA),
    Mars Orbit
    NASA spacecraft surpasses another full year in orbit around Mars today, holds record for longest-surviving continually active spacecraft in orbit around a planet other than Earth; launched...

    Sunday

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    Presentation by Lingzhi Sun of University of Hawaii: Remotely exploring the interior of the Moon. Join with link here, scroll to today's seminar: https://sservi.nasa.gov/casa-moon-seminar-series Hosted by CASA...

    Friday

  • Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    Presentation by Thomas Kruijer of Lawrence Livermore National Laboratory and Katie Goss of University of New Mexico: Interpreting lunar zircon chronology at the nano-scale. Join here: https://sservi.nasa.gov/casa-moon-seminar-series...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    Presentation by Mousumi Roy of University of New Mexico: Diffusion / Exchange Driven Equilibration During Melt-Wallrock Interaction on the Moon. Join here: https://sservi.nasa.gov/casa-moon-seminar-series Hosted by CASA Moon,...

    Thursday

    Sunday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    As USA and its international partners work toward Artemis 2 crewed mission around the Moon, Space Launch System and Artemis 1 mission is observed today for its...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    11:00-12:00 MST; Presentation by Scott Eckley of NASA Johnson Space Center: Utilization of X-ray computed tomography during the preliminary examination of unopened Apollo drive tube samples 73001...

    Thursday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    Surpassing 21 full years in space, having launched in 2004, Swift is observing gamma-ray bursts & their afterglows in gamma-ray, X-ray, ultraviolet, optical wavelengths from LEO.

    Sunday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Steve Frick, Space Shuttle Atlantis Commander (STS-122) and Pilot (STS-110), describes his route to become an astronaut and personal accounts and experiences with Q&A, Space Shuttle Atlantis®...
    $206

    Friday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Includes: Private bus tour behind NASA’s gates, making stops at iconic Kennedy Space Center landmarks. Pending spaceflight operations stops may include outside the Vehicle Assembly Building and panoramic views of Launch Complex 39’s Pads A and B. Plus, the...
    $190

    Saturday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    Appearing at brightest magnitude 0.9, traveling from SW to E, Hubble Space Telescope will appear over Hawaiian Islands from 18:56:02 to 19:03:04 HST.

    Sunday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Wilcutt piloted Space Shuttle missions STS-68 and STS-79, and commanded STS-89 and STS-106. With over 1,007 hours in space on 4 missions, Wilcutt has received the NASA...
    $77 – $121
  • Tuesday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    Surpassing 30 full years of operations in space today, European Space Agency (ESA) / National Aeronautics and Space Administration (NASA) craft continues studying the Sun, has also...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Online
    11:00-12:00 MST; Presentation by William Bottke of Southwest Research Institute - Boulder: New Views on Terrestrial Planet Formation and Early Lunar Bombardment. Join here: https://sservi.nasa.gov/casa-moon-seminar-series Hosted by...

    Friday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Includes: Private bus tour behind NASA’s gates, making stops at iconic Kennedy Space Center landmarks. Pending spaceflight operations stops may include outside the Vehicle Assembly Building and panoramic views...
    $190

    Saturday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Thomas "Tom" D. Jones flew on 4 space shuttle missions (STS-59, STS-68, STS-80, and STS-98), spending 53 total days in space and leading 3 spacewalks to install...
    $77 – $121

    Sunday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    Surpassing 14 full years / starting 15th year in Space, the NASA Wide-field Infrared Survey Explorer spacecraft (redubbed Near-Earth Object WISE – NEOWISE) launched in 2009, went...

    Monday

    — Arizona State University (ASU), National Aeronautics and Space Administration (NASA),
    Tempe AZ, USA
    Over the next few decades, the exoplanet community is poised to advance closer to answering a fundamental question about the universe and humanity's place in it: Are...

    Thursday

    — National Aeronautics and Space Administration (NASA),
    Mars Orbit
    ESA spacecraft surpasses 22 full years / starts 23rd year in Mars orbit today; will continue to study Mars atmosphere & climate, planet structure, mineralogy, geology, and...
    — National Aeronautics and Space Administration (NASA), European Space Agency (ESA), Canadian Space Agency (CSA-ASC),
    Sun-Earth L2 Lagrange point
    Surpassing 4 full years / beginning 5th in space, NASA (STSci) / ESA / CSA infrared astronomy telescope designed to observe the earliest galaxies, study star and...

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    At magnitude 2.9, the Hubble Space Telescope will travel over Hawaiian Islands from SSE to E, rising at 04:58:50 to 05:04:49 HST.
  • Friday

    Thursday

    — National Aeronautics and Space Administration (NASA),
    Low Earth Orbit (LEO)
    To be confirmed after postponement of Spacewalk #95; would begin 05:40 EST, lasting ~6.5 hours.

    Thursday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    To honor fallen Astronauts, held annually on the fourth Thursday of January. Commemorations are held at Arlington National Cemetery, several NASA centers, and in partnership with the...

    Tuesday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    Increasing space awareness and education, remembrances and events honor three Apollo 1 crew members lost in 1967 during a launch pad test: Command Pilot Virgil “Gus” Grissom,...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    Educational and ceremonial events held worldwide to advance space technology / education and honor 7 crew members killed in Shuttle accident 28 January 1986: Commander Francis R....

    Saturday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    American Artemis Return to the Moon For Good is underway, Mars attention and planning advancing, Outer Solar System search for life ongoing, and Interstellar craft on outgoing...
  • Sunday

    — National Aeronautics and Space Administration (NASA),
    Nationwide USA
    Annual international conferences and events take place to further space exploration efforts in remembrance of Columbia 7 loss: Commander Richard D. Husband, Mission Specialist Laurel Clark, Payload...

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Kennedy Space Center Visitor Complex FL, USA
    Astronaut on Space Shuttle flights 58, 74 and 92, and Expedition 12 for 6 months aboard the International Space Station.
    $62

    Wednesday

    — National Aeronautics and Space Administration (NASA),
    Mars Surface
    Mars 2020 Perseverance Rover reaches 5 full years / enters 6th year on Mars surface having landed in Jezero Crater on this day in 2021; it carried...

    Thursday

    — National Aeronautics and Space Administration (NASA), SpaceX,
    Low Earth Orbit (LEO)
    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...
  • Tuesday

    — National Aeronautics and Space Administration (NASA), Association of Spaceflight Professionals (ASP),
    Online
    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...

    Saturday

    — National Aeronautics and Space Administration (NASA), National Association of Rocketry,
    Greenbelt MD, USA
    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...