Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

(390 million mi) from Earth, underneath the cold seas of Europa, a horrifying, and vastly intelligent creature lurks. Can our ...

Electrons released when cosmic rays strike water-ice can provide energy for microbes and facilitate the formation of complex organic molecules.

A vast ocean on Jupiter's moon Europa contains all the ingredients for life, according to new research. Aliens really could be living under its surface - just like in space thriller Europa Report, say ...

NASA’s announcement came in the wake of a $500 million hike in budget for 2015, to $18.5 billion. The space agency will now plan out the robotic mission, to be launched in the next decade. NASA chief ...

Early Wednesday, Congress released a proposed 2016 budget that sets aside a healthy $19.3 billion for NASA—nearly $1 billion more than the Obama administration requested for the space agency. The ...