Four NASA astronauts aboard the International Space Station (ISS) sent a Thanksgiving message to Earth on Tuesday, November ...

The hatch between a Russian cargo ship and the International Space Station (ISS) is finally open after a foul stench ...

The astronauts aboard the space station showed off their out-of-this-world Thanksgiving feast, but they also had a very ...

Most of humanity’s knowledge about Uranus came from a 1986 Voyager 2 flyby on “a particularly windy day.” A new study says ...

The mesmerizing visualization of the fine structure movements within the sun looks like rainbow-colored oil roiling through a ...

The Cold Moon, December's full moon, will reach peak illumination on Sunday, Dec. 15. This follows November's full moon, the ...

Smita Sen uses sculpture, dance and technology to explore how the body internalizes its environment. Courtesy the artist and ...

An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...

A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...

The teams behind two potential new space telescopes have embarked on their final design studies as they go head-to-head to ...

Deep beneath Greenland's ice, NASA radar happened upon Camp Century, a long-lost Cold War base now buried under 100 feet of ...