In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which manages the Hubble ...

NASA officials ordered the removal of one of the massive rocket's RS-25 main engines after discovering a hydraulic leak on the engine's main oxidizer valve actuator, which controls the flow of ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

NASA hasn't closed the door on the possibility — and the man in line to be the agency's next chief is a champion of the idea.

China is making final preparations for the launch of a three-person replacement crew for its orbiting space station that will ...

They installed the Corrective Optics Space Telescope Axial Replacement (COSTAR ... An emergency SM3A mission was created for ...

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

They installed the Corrective Optics Space Telescope Axial Replacement (COSTAR ... An emergency SM3A mission was created for space shuttle Discovery, and STS-102 was added to the launch manifest ...

© 2025 The Atlanta Journal-Constitution. All Rights Reserved. JIUQUAN, China (AP) — China was making final preparations for the launch on Thursday of a three ...