New studies reveal how metallicity and stellar evolution determine whether massive stars expand into red supergiants prior to ...

Large protein machines in the body carry out many of the cell's most essential tasks, from energy production to the ...

Numerical relativity uses supercomputers to simulate conditions occuring at the start of the universe, answering some of the ...

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried about the possibility? Leah Crane sets the matter straight ...

A NASA animation has sized the biggest black holes known to scientists, including one that has the mass of 66 billion Suns.

You might have heard media reports describing how shower doors have shattered spontaneously inside homes. While there are rare cases of the door exploding while homeowners are inside the shower, most ...

NASA is currently tracking a car-sized asteroid set to zip past the Earth tomorrow, February 17, at a whopping 12,616 miles per hour. The space rock, 2026 CR2, is estimated to be about 9.7 feet across ...

The comet is now racing away from the sun following a close flyby on Jan. 20. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news ...

Surprise, surprise: all that climate stuff scientists have been warning us about is coming back to bite us. And by us, of course, we mean all of humanity. “Research shows that several Earth system ...

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 ...