Meanwhile, NASA’s Space Shuttle successor, the Space Launch System, has accrued billions ... end up on the chopping block. The bigger missions often have many more advocates across the country ...

Anadolu Agency via Getty Images Ares 1 Upper Stage was part of a project that was ultimately scrapped in 2010 and succeeded by NASA’s Space Launch System (SLS), the first major attempt at a ...

The report pointed out that workers on NASA's Space Launch System program lacked sufficient experience, among other issues. This week, the Trump administration began a "phased reduction in force ...

NASA astronauts Butch Wilmore and Suni Williams arrived at the ISS aboard Boeing's Starliner spacecraft last June. The duo ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Now NASA is pushing to accelerate the timeline. There are still a lot of parts in play. On Friday morning the core stage of the SLS rocket sat in one corner of the assembly building, but it is ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

The replacements for NASA's two stuck astronauts are on their way to the International Space Station aboard the Crew Dragon, ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

After some uncertainty and a few delays, the SpaceX mission to send a relief crew for the space station's current astronauts is set to lift off later this evening (March 14). A SpaceX Falcon 9 rocket ...