When you think of oceans you probably think of water, but the most massive reservoir of liquid in the solar system is made ...

A molecule detected on a planet 124 light-years away is produced on Earth by decaying phytoplankton and other microbes. There is no other known source.

The astronomers stopped short of claiming definitive evidence of biological activity but they said the new findings were compelling, as no known ... and Nasa’s Europa Clipper, are en route ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. As this image of the spiral galaxy IC 4633 — located 100 million light-years away —shows ...

“There is no shallow ocean,” said Bolton ... including Io’s neighbor, the icy moon Europa, where the heat is thought to sustain a subterranean saltwater ocean. NASA launched the $5 billion Clipper ...