"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...

Scientists have long thought that the vast ocean we think is beneath the icy surface of Jupiter's frigid moon Europa could be the place most likely to harbor alien life. Now, a new study out of ...

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...

These microbes are called extremophiles, and scientists are looking to them for clues as to what some alien life might be like.

Extraterrestrial Autonomous Underwater Vehicles (Exo-AUVs), could travel through the ice, analyze the ocean, and help find ...

Moment Nasa spacecraft blasts off to hunt alien life on Jupiter moon A ... an African elephant Scientists first realised Europa might support life in the 1970s when, peering through a telescope ...

Looking further into the future, scientists dream of even more ambitious missions. Some ideas include sending submarines into ...

Scientists have observed plumes of water vapor erupting from Europa's surface. The spacecraft will fly through these plumes to collect samples and analyze their composition for signs of life.