Arnie said, "Get your ass to Mars", but is it really a good idea? We asked the experts about our Martian future.

Astronomers had decent guesses about how these peanut-shaped asteroids formed but couldn’t get the physics to work—until now.

Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University ...

Here’s the thing: science is supposed to feel like this occasionally. A good model explains most observations and makes ...

Statistically, the Barkley run in Phoenix is as loud as it gets. Over 280 games across four seasons, he was an All-Star every year and made four All-NBA teams. While only one of those landed on the ...

A record-breaking gravitational wave signal let scientists "listen" to a distant black hole merger and put Einstein's gravity to its toughest test yet.

No Man's Sky's next big update, Remnant, is here, introducing something developer Hello Games has "been wanting to give players since the very beginning": a gravity gun.

NASA’s Nancy Grace Roman Space Telescope will conduct a wide-area survey to study dark matter, dark energy, and the expansion of the universe across 11 billion light-years.

It’s unclear whether science as a discipline—and scientists as people—will ever be able to answer some questions definitively ...

Gravity used to be the most dependable rule in the cosmic rulebook, the quiet background force that never changed its mind. Now a series of discoveries and bold claims are turning that certainty into ...