Events for December 10, 2026

Name: XMM-Newton Begins Next Year in Space
Start: 2026-12-10T00:00:00-10:00
End: 2026-12-10T23:59:59-10:00
Location: Low Earth Orbit (LEO)

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AGU 2026 Annual Meeting: Where Science Connects

Dec 7 - Dec 11

San Francisco CA, USA

The largest gathering of Earth and space scientists, convening 20,000+ attendees from 100+ countries to share research, connect, collaborate, and inspire one another. Session, town hall and scientific workshops. At Moscone Center, 747 Howard Street. Save the date for future Annual Meetings: December 13-17, 2027 | Washington, D.C. December […]

XMM-Newton Begins Next Year in Space

Dec 10

Low Earth Orbit (LEO)

European Space Agency (ESA) craft in Very Eccentric Elliptical LEO studying X-ray emissions, star-forming regions, galaxy clusters, environment of supermassive black holes, mapping dark matter, surpasses next full year in space today, launched 1999.

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Established in 1976, Space Age Publishing Company operates its Hawaiʻi (1988) and California offices. Space Age publishes Space Calendar weekly since 1983 and Lunar Enterprise Daily, and pursues a business plan consistent with establishing a third office on the Moon.

Land Your Name + Message
on the Moon!

For a limited time you can send your name & message to the lunar surface on the ILOA ILO-1 mission in 2027-2028.

ILO-1 will be mounted on the Astrolab FLEX rover lightbar, and operate on the Moon for 1+ years — broadcasting Space Calendar and messages back to Earth along with near real-time images of the celestial sky and the Moon, on a weekly basis.

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