Space & Planetary

Updates every hour. Last Updated: 7-Nov-2025 18:10 ET (7-Nov-2025 23:10 GMT/UTC)

7-May-2025

Key portion of NASA’s Roman Space Telescope clears thermal vacuum test

NASA/Goddard Space Flight Center
Business Announcement

A major part of NASA’s nearly complete Nancy Grace Roman Space Telescope just passed a lengthy thermal test to ensure it will function properly in the space environment.