We usually think of our Solar System as a calm, well-organized family of planets, but a new study suggests its early days may ...

Name all 8 planets correctly to prove your space knowledge is out of this world!

NASA’s next big planet hunter is designed to explore regions of the galaxy that almost no one has looked at or studied. The ...

A rare meteorite found in the Sahara Desert may be evidence of a long-lost "protoplanet" that formed in the early solar ...

A village in Kent is home to what is thought to be the world's largest scale model of the solar system and beyond, created to ...

As it turns out, the conditions that set Venus and Jupiter up for their conjunctions in the sky are the same that are ...

Venus holds the record for the highest surface temperature of any planet in the Solar System, reaching roughly 870 degrees ...

The Kepler telescope changed how we saw the sky. It’s just one of the devices we’ve sent out beyond the reach of humans to ...

Unlike rocky planets such as Mars and Earth, angrites do not have a lot of silicon dioxide. Because of this, astronomers have ...

"It’s incredible to think there was once a world this large." The post Scientists Find Chunk of Lost Planet in Desert ...

Two pairs of ‘rogue’ Jupiter-size, planet-like objects have been found in a large star-forming region in the Milky Way, a new ...

Three planets, two stars and one moon create a spectacular June sky show.