Does it rain diamonds on Neptune and Uranus? Scientists uncover how extreme pressure and temperature deep inside these ice giants create a continuous diamond rain.

For the first time, scientists have been able to map the atmosphere of WASP-121b in 3D and what they found sounds like ...

"Getting caught in the rain on this planet is more than an ... Kepler-452b is the first near-Earth-size planet that orbits around a star the size of the sun, according to Nasa.

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

New research suggests that powerful star explosions, called supernovae, may have caused at least two mass extinctions in ...