The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

NASA scientists were recently “astonished” by the Perseverance rover's discovery of dark gray spheres on Mars, whose origin remains unclear.

Last week, the Perseverance Science Team were astonished by a strange rock comprised of hundreds of millimeter-sized spheres… ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

NASA websites have dropped references to landing the first woman on the moon as part of the goals for its Artemis program.

The hatch of the SpaceX Crew Dragon spacecraft carrying the astronauts was sealed at 11:05 p.m. ET on Monday. In the nex ...

NASA's Electrojet Zeeman Imaging Explorer mission launched March 14, to study Earth's Electrojets and improve space weather ...

PM Narendra Modi 'welcomed back' Indian-origin astronaut Sunita Williams and her colleague Butch Wilmore who arrived on Earth ...

Prime Minister Narendra Modi on Wednesday welcomed the safe return of NASA’s Crew-9, which included astronauts Sunita ...

NASA astronauts returned to Earth in the wee hours of Wednesday after spending more than nine months at the International ...

Barry Wilmore and Sunita Williams safely returned to Earth on Tuesday after a one week trip to space turned into nine months.