An asteroid roughly the size of one to two school buses will fly by Earth, according to the European Space Agency.

A newly discovered asteroid estimated to be about 62 feet wide will zoom near Earth on Monday, though it is not expected to ...

The Russian military has begun drills of its nuclear forces that will feature practice launches of nuclear-capable ballistic ...

Catch the live stream of asteroid 2026 JH2's close pass by Earth on May 18. Here's when to tune in to see it. (AP Photo) ...

Newly spotted asteroid 2026 JH2, which could be up to 115 feet wide, will fly past Earth closer than some satellites on ...

The livestream will begin at 3:45 p.m. EDT on May 18, bringing near real time views of the asteroid from robotic telescopes ...

A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost. The Psyche spacecraft will slingshot past the red planet at more than 12,000 mph Friday.

NASA's Psyche spacecraft will use Mars' gravity today (May 15) for a crucial boost on its six-year journey to a metallic ...

A newly discovered meteor stream may be the smoking gun of an asteroid slowly disintegrating under the Sun’s intense heat.

Russia launched its latest Progress cargo ship toward the International Space Station on Saturday (April 25). A Soyuz rocket topped with the robotic Progress 95 freighter lifted off from Baikonur ...