A star thousands of times larger than the Sun just underwent a dramatic transformation that's a prelude to catastrophe.

Demand for used phones is hitting record highs, with data from Circana and B-Stock showing all-time trade-in volumes and a near tripling of international shipments year-over-year. Rising phone prices, ...

Stellantis is urging owners of roughly 225,000 older vehicles in the U.S. to stop driving them immediately if they have not repaired defective Takata air bags. The warning applies to certain 2003–2016 ...

TAMPA, Fla. (WFLA) — An automobile manufacturer that makes cars under the Chrysler, Dodge, Jeep and Ram names issued a “do not drive” warning for more than 200,000 vehicles Wednesday. According to an ...

In 2014, a NASA telescope observed as the infrared light emitted by a massive star in the Andromeda galaxy gradually grew brighter. The star glowed more intensely with infrared light for around three ...

A post about a voter in Nebraska who said she received a ballot application in a pink envelope, while her husband received his in a blue one, has sparked backlash on social media. The Threads post, ...

Exploding trees made quite a few headlines last month when temperatures dropped across much of the country. While the claim of trees exploding certainly grabs attention, it is a little exaggerated.

Black holes are born from the explosive deaths of stars. But can black holes themselves explode? Nobody knows for sure — but if they can, a team of scientists argue they may have spotted evidence of ...

This has been a winter full of surprises. The Philadelphia area has seen the biggest snowstorm in 10 years and one of the longest below-freezing streaks in our history. Nearly every day since ...

Q: I read your article on trees splitting in the cold, and I thought you might like a photo from our tree near Rochester, Minn. This linden splits a little each winter but heals up in the spring. — ...