“There is no evidence of microbes on Mars today, but if any had been present on ancient Mars, they too might have reduced ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...

NASA and Northrop Grumman are currently working on an alterative plan to get the spacecraft to the ISS after engine trouble.

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

As the Alsek Glacier melts, a small rocky mountain known as Prow Knob has transformed into a freestanding island.

The NASA and ESA Mars Sample Return mission will send bits of the Red Planet collected by the Perseverance rover to Earth.

NASA’s Lunar Gateway is taking shape! As a key part of the Artemis program, this space station will orbit the Moon, serve as ...

NASA's Perseverance rover has uncovered rocks within an ancient river channel on Mars that could hold clues to long-vanished ...

CAPE CANAVERAL, Fla. -- Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space Telescope.

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...