Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

SpaceX was back one day after a weather-related scrub and threaded the needle amid threatening clouds to send up the Crew-11 ...

A groundbreaking X-ray study reveals how sulfur changes form in space, offering new insight into the hidden chemistry of the Milky Way. A global team of scientists has made a groundbreaking ...

NASA and SpaceX are making final preparations to launch the Crew‑11 mission to the International Space Station on Friday.

There's been growing anticipation over a solar eclipse today expected to last six minutes, dubbed the "longest of the century ...

SpaceX and NASA are targeting no earlier than Friday, August 1 for Falcon 9’s launch of Dragon’s 11th operational human spaceflight mission (Crew-11) to the International Space Station from Launch ...

Moonquakes created landslides on the lunar surface, according to new research highlighting new concerns for safety in moon ...

The arrival of Crew 11 clears the way for four other station fliers to return to Earth next week after a 145-day stay in space.

The four Crew-11 crew members joined seven other astronauts in the International Space Station early Saturday morning ...

Reports have been spreading on social media claiming a total solar eclipse will darken the daytime sky for more than 6 ...

The arrival of Crew 11 clears the way for four other station fliers to return to Earth next week after a 145-day stay in ...

After extending her cumulative days in orbit to 695 — more than any other American in space exploration history — Iowa native ...