NASA is bringing nuclear energy to the moon. According to internal agency documents obtained by Politico in August 2025, Interim NASA Administrator Sean Duffy looks to place a 100-kilowatt nuclear ...
NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in making sure this future observatory will perform as expected once it reaches ...
It's been two years since the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) spacecraft returned home with exactly 4.3 ounces (121.6 grams) of ...
The Wet Dress Rehearsal is a critical test of the fueling and countdown of NASA's SLS rocket, which could launch a crew of four as early as Feb. 6.