By Dean Murray An out-of-control Soviet spacecraft is set to crash into the Earth on Sunday morning - and it could hit the UK ...

NASA’s DAVINCI mission is set to revolutionize our understanding of Venus. This daring expedition will send a probe plunging ...

A relic of the Cold War space race, the Kosmos 482 spacecraft, is on a collision course with Earth after more than five ...

Venus is a world of extremes: surface temperatures hot ... how we view our planetary sibling. Unlike Earth, where volcanoes are often isolated features, Venus is almost entirely covered in ...

Astronomers have made a breakthrough discovery suggesting that super-Earth exoplanets are not only widespread across the ...

To spot the celestial 'smiley face,' skywatchers in the U.S. will need a clear view of the eastern horizon in the hour ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

WASHINGTON - A mineral called siderite found abundantly in rock drilled by a Nasa rover on the surface of Mars ... greenhouse gas on Earth, as it is on Mars and Venus. Its presence in the ...