Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

A curious alien toy fills with water in this entertaining experiment packed with surprising reactions and fun visuals.

And then we drive this very cylindrical-looking, saucer-shaped device out in the middle of the night, in the rain Chris Polly ...

DeLonge is not the only musician to talk about aliens and encountering them. Though not as zealous as the Blink-182 member, ...

Keeping Mars free from Earth life is one of the most important rules in space exploration. If microbes from our planet were ...

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 ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

HBO's Mare of Easttown tells the story of detective Mare Sheehan (played by Kate Winslet) investigating the murder of a teenage girl in a small town outside of Philadelphia, while she wrestles with ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Roughly 66 million years ago, scientists believe an enormous meteor, dubbed Chicxulub, smashed into the Earth in an extinction-level event that wiped out 75 percent of life, including the vast ...