Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

From viral shots of Tiangong to a new deal with Astroscale, HEO Robotics is pioneering satellite-to-satellite imagery in ...

The European Space Agency's upcoming Henon mission will be the first ever CubeSat to independently venture into deep space, communicate with Earth and maneuver to its final destination without relying ...

The concept of converting asteroids into spacecraft involves using the asteroid's vast native mass as the primary material ...

Asteroids, comets, and clouds contain complex organic molecules that form in space and might have kickstarted life on Earth ...

In 2013, NASA discovered a bacteria evading its most stringent disinfections. Scientists just figured out how it does it.

Interstellar comet 3I/ATLAS reaches perihelion hidden from Earth's view. Learn why NASA and ESA spacecraft have a front-row ...

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...

Astronomers worldwide are intensely studying 3I/ATLAS, a mysterious interstellar object entering our solar system. Its ...

Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.