After suffering an emergency in space, it took NASA nine months to rescue its stranded astronauts. China took nine days.

NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously ...

In 2026, Voyager 1, humanity's farthest reaching Energizer Bunny of a probe, will travel toward an almost comprehensible ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...

The outer space around the Earth is already pretty crowded. Now, tech firms are racing to add more. There are already thousands of satellites hurdling around the Earth in low orbit - many of them are ...

Harvard astronomer Avi Loeb criticized NASA for repeating the "official mantra that 3I/ATLAS is a natural comet." ...

SAN DIEGO — The toxic plume from the Tijuana River can be seen from outer space. An image from NASA shows the plume flowing off south of Imperial Beach and spreading into the Pacific Ocean. NASA's ...

A species of moss survived for 9 months on the outside of the International Space Station, new research reveals — and 80% of ...

Jupiter will make its closest approach to Earth in 59 years on Monday, according to NASA. The largest planet in our solar system, the gas giant will be at opposition, meaning Earth is directly between ...

Major space missions in 2025 are reshaping exploration. Here's a detailed look at key NASA missions, global projects, and the ...

In 2005, scientists announced that moss could grow inside of spaceships. The little plants the scientists sent up on NASA ...

Plants can be quite tough—they’ll survive forgetful caretakers, aggressive pets, and other potentially life-threatening ...