First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

"I have just asked Elon Musk and SpaceX to 'go get' the 2 brave astronauts who have been virtually abandoned in space by the ...

The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left his role in the program and been replaced ...

Front Range students are getting an out-of-this-world experience as part of NASA's "HUNCH" Program. That stands for High ...

Florida’s Space Coast has gained a significant advocate in Congress as newly elected Representative Mike Haridopolos of Indian Harbor Beach has been appointed chair of the Congressional Subcommittee ...

In the three years before the deadly collision between an Army helicopter and an American Airlines flight near Reagan ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

NASA astronauts Butch Wilmore and Suni Williams flew to the ISS in the summer of 2024 for a routine eight-day test mission.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Data from NASA's Chandra X-ray Observatory reveals that black holes can cool gas to the proper temperature for a cosmic feast ...