While the SETI Institute is investigating interstellar space for extraterrestrial life, we may find it in our own cosmic ...

But the sturdy plate — inscribed with far more than the poignant words of Limón — also has a twin that sits on our planet.

NASA's Europa Clipper mission has launched to study Jupiter's icy moon Europa, which may harbor a potentially habitable ocean ...

NASA just launched a spacecraft the size of a basketball court towards Jupiter's moon Europa. Here's what will happen over ...

Soon the spacecraft will reach Mars to get a push in its journey to the unknown. NASA says Clipper will make its closest ...

NASA's mission to send a spacecraft to scour Jupiter's moon Europa for signs of life appears back on track after Hurricane ...

A NASA spacecraft has set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.

In the coming weeks, NASA's Europa Clipper will take off on a long journey to Jupiter's moon Europa. The icy moon could ...

Scientists suspect that beneath Europa’s icy crust is a giant ocean of liquid water. They launched a spacecraft to ...

After years of delays, the spacecraft is on its way to investigate an ocean world that could be capable of supporting life.

It won't land, but the robotic spacecraft will fly as close as 16 miles to the moon's frozen surface to probe oceans of ...