DOWNRANGE
LUNAR BROADCAST
SUBSCRIBE
ABOUT US
ARCHIVES
SEARCH

DOWNRANGE
LUNAR BROADCAST
SUBSCRIBE
ABOUT US
ARCHIVES
SEARCH

1 event found.

Launch

Events
Launch

Events for December 23, 2025

Events Search and Views Navigation

Enter Keyword. Search for Events by Keyword.

Event Views Navigation

List
Month
Day

Select date.

All Day

Launch Soyuz 2.1a / Obzor-R No.1

December 23, 2025

Plesetsk Cosmodrome, ~63°N, Mirny, Russia

NET Dec 23, launch of Earth science satellite to Sun-Synchronous Orbit for Russia.

Previous Day
Next Day

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.

Copyright © 1976 - 2026 Space Age Publishing Company. All Rights Reserved. Terms of Service & Privacy Policy

Search for: