Three decades of finding new worlds Exoplanet science has moved fast since the first confirmed discoveries in the 1990s.

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven ...

Holidaymakers have one major thing in common with scientists who are on the hunt for alien life: their plans are often thwarted by clouds. The clouds on alien worlds are such a long-standing issue – ...

LAKE PLACID – Proof of alien life on other planets may be found within the next two decades, according to NASA’s chief scientist who spoke Saturday in Lake Placid. Ellen Stofan spoke about that ...