Today In Space

Last Updated: Tuesday, Dec. 2, 2025, 7:46 AM PST

2025-12-02T07:46:23.459762-08:00 2025-12-02T07:46:23.459762-08:00 (2025-12-02T07:46:23.459762-08:00)

ESA

Sun-watcher SOHO celebrates thirty years

By ESA: On 2 December 1995 the ESA/NASA Solar and Heliospheric Observatory (SOHO) blasted into space – on what was supposed to be a two-year mission. From its outpost 1.5 million km away from Earth in the direction of the Sun, SOHO enjoys uninterrupted views of our star.

2025-12-02T02:03:40.104883-08:00
Payload

Op-ed: Congress Must Act to Prevent Gap in Microgravity Research

By Payload: With the International Space Station—one of the most frequently used platforms for microgravity research—nearing retirement, it’s time for Congress to ensure industry can maintain access to microgravity for life-changing research—and to ensure the US can maintain its leadership in an area where China is hot on its heels.

2025-12-02T05:38:03.170464-08:00