Crew-11's successor mission, the four-astronaut Crew-12, is currently targeted to launch in mid-February. NASA is looking at ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

NASA is on the verge of sending astronauts back toward the Moon for the first time in more than half a century, and that ...

Congressional supporters of the Mars Sample Return (MSR) mission have buckled to pressure from the Trump administration to ...

One of the nation’s behemoth rockets could find a home at Vandenberg Space Force Base as the military asks aerospace ...

As President Donald Trump renews calls for US control of Greenland, citing national security concerns, scientists said the ...

Pennsylvania Gov. Josh Shapiro will run for a second term in the pivotal battleground state after a first term that put him ...

NASA said it canceled a spacewalk planned for Thursday after an astronaut had an undisclosed medical issue on the ...

After canceling a spacewalk planned for Thursday, the space agency’s administrator said it was erring on the side of caution ...

It will be the first such evacuation in the space station’s 25-year history. NASA officials said the astronaut is stable.

A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with ...

NASA reportedly considers early ISS crew return due to unspecified medical issue with astronaut. Rare safety move prompts ...