From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Scientists have uncovered a hidden world 3.6 kilometres beneath the Greenland Sea, where methane mounds and life thrive in complete darkness. The discovery could transform climate science and ...

Mars may be tens of millions of kilometers away, but for planetary scientists, the most revealing rehearsal space sits in the ...

After a full year of testing road, gravel, mountain, and e-bikes, these are the bikes our editors kept reaching for again and ...

Such is the fate of intelligence analyst Alexander Hale ( Simu Liu) in Peacock ‘s eight-episode thriller The Copenhagen Test, ...

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

The one-minute timelapse shows the rover traverse the Martian terrain, and cross its own tracks from earlier in the year.

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

The comet 3I/ATLAS is taking a long holiday journey this year. It's visiting from another solar system altogether. It's the third interstellar object recorded passing through our solar system.

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The "Newsweek Editors" byline typically denotes a collectively authored piece, often produced by the senior editorial team.

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...