As NASA prepares for crewed Artemis missions, its astronauts are learning to use a new generation of spacesuits: the Axiom ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...

Boeing's infamous Starliner could launch again in 2026 on a NASA mission to the International Space Station. But this time, ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

A NASA astronaut captured surreal footage of the northern lights, also known as aurora borealis, blasting rays of colors over ...

A trio of astronauts and cosmonauts will celebrate Thanksgiving by heading to the International Space Station.

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.

Russian crew of three has started a mission to the International Space Station aboard a Russian spacecraft following a ...