Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

Missions will study everything from water on the Moon to the transformation of our universe after the big bang and ongoing changes to Earth’s surface.

The sun’s light exerts a tiny force called “solar radiation pressure” on objects in space. Lightweight human-made debris, ...

Designed for children and adults, The Big Bounce America Tour features five massive bounce houses The tour stops in Palm ...

A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled ...

Last week, a full moon lit up the sky but it was another celestial moment, one that's more rare, that wowed sky-gazers and ...

SpaceX and Blue Origin are years away from putting astronauts on the moon. Four other companies may get there first.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...