New images reveal that stellar eruptions unfold in chaotic stages, with twisting outflows and late ejections that power ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

The space agency said supernovas typically brighten rapidly over a period of several weeks before they slowly start to dim. This example, however, took months to ...

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

Neutrinos are one of the most elusive and omnipresent particles in the universe. Their strange properties may explain why the amounts of matter and antimatter in our universe aren’t equal, as most ...

In a matter of hours, judges will crown the 74th Miss Universe, which is being held in Thailand this year. TV ads say it’s happening on Nov. 20, but the official Miss Universe website lists the event ...

Of the 120 contestants who entered the 2025 Miss Universe pageant, just a quarter is competing in the grand finale tonight. What time does the event start, and how can U.S. viewers stream it? Here's ...

An NFC North rivalry is renewed as the NFL returns on Thanksgiving Day when the Detroit Lions battle the Green Bay Packers in a Week 13 game with postseason implications. Quarterback Jared Goff and ...

Thanksgiving football returns with one of the NFL’s most tradition-rich matchups: the Green Bay Packers taking on the Detroit Lions. Whether you’re tuning in from the couch or on the go, here’s how to ...

Science fiction has long speculated about the possibility of first contact with an alien species from a distant world and how we might be able to communicate with them. But what if we simply don’t ...

Scientists have long held that the universe is expanding at an ever-increasing rate, driven by a mysterious but measurable force known as dark energy. Now, a new study might upend that idea, ...

However, not everybody agrees with this widely accepted scientific consensus. In a controversial new paper, published in the journal Monthly Notices of the Royal Astronomical Society, a team led by ...