Eyewitness footage showed the moment a Mexican navy tall ship crashed into New York's Brooklyn Bridge on Saturday (May 17).

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the solar system won't be a 'one and done' detection — along the way, we should ...

K2-18b recently made headlines after researchers claimed to observe possible “signs of life” in the planet's atmosphere. So, ...

Last week astronomers reported hints of biological activity on a distant planet, but a re-analysis of their data suggests the ...

The oxygen and methane in the Earth’s atmosphere, which are indicators of biological activity, albeit inconclusive, would be too faint to be detected by an alien JWST from 120 light-years ago.

Their claims were based on the detection of sulfur-based gases in an alien planet's atmosphere ... used a basic statistical test to identify telltale signs of gas molecules in the atmosphere ...

which orbits in its alien star’s habitable zone. On Earth, DMS is mostly made by microscopic phytoplankton. On other planets, it could be what’s called a biosignature—a sign of life.