Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

One of them is about 4.2 light years away - more than a whopping 24 trillion miles from Earth! Find out more here.

As the number of exoplanets we've discovered increases, the question about life existing somewhere other than the Earth ...

Scientists have discovered natural space weather stations that exist around distant stars because these stations can ...

Experts from the Carl Sagan Institute at Cornell University have pinpointed 45 Earth-like planets that could have perfect ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

WASP-127b is a gas giant roughly 500 light-years from Earth - which is relatively close all things considered AN ALIEN planet with traces of water and “complex weather patterns like Earth” might be ...

A water world ruled by octopus-like creatures. A planet divided by light and dark where the sun never rises. And a lava hell where molten rock rains from the sky. These are not descriptions of foreign ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

Alien life could take many different forms, but one possibility is captivating scientists: alien "plants". What would they look like? And how could we find them? On the Orion arm of the Milky Way ...

AN ALIEN planet with traces of water and “complex weather patterns like Earth” might be seen like a good contender for a Planet B. But it would be impossible for us humans to survive there. Planet ...