Astrophysicist Avi Loeb delays classifying the interstellar object 3I/ATLAS. The key is data from its Earth pass and a ...

More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...

One of the primary goals of the James Webb Space Telescope (JWST) is to detect atmospheres around exoplanets, to try to suss ...

When a star gets too close to a black hole, the gravity of the black hole changes what happens next in really big ways. They ...

Physicists have spent decades arguing over whether our universe is a fundamental reality or a kind of cosmic software, and ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Here are the seven most beautiful Stars pictures, revealing the universe's beauty through Hubble's lens., Technology & ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

If Santa Claus knew Long Island's holiday-break day camps offer the chance to feed stingrays, explore virtual meteorites and ...

For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data ...

Imagine you’re on a roller coaster at 20,000 feet in the sky, or higher, and repeatedly enduring the sensation of your stomach dropping, all while overseeing a scientific experiment. “I always wanted ...

The Jupiter-size planet was discovered by NASA's James WebbSpace Telescope (JWST) and is so strange that it challenges ...