The infant universe transforms from a featureless landscape to an intricate web in a new supercomputer simulation of the cosmos’s...

Hundreds of cement pillars with hooks have been deployed in the Gulf of California to snag fishing nets that threaten...

The U.S. Air Force has a new stealth bomber: Meet the B-21 Raider. Officials with the U.S. Air Force and aerospace...

Pakinam Amer: This is Scientific American’s 60-Second Science. I’m Pakinam Amer. Clicks, clucks, grunts, and snorts—these are not sounds that...

In labs around the world, unusual mice scuttle around their cages. Half of each mouse’s tail is coated with fur...

An ancient hominid dubbed Homo naledi may have lit controlled fires in the pitch-dark chambers of an underground cave system,...

Of more than 140,000 Twitter users who announced they were moving to Mastodon, just 1.6 per cent have actually quit...

Every once in a while, something will appear in the sky that will attract the attention of even those who...

Three Native American tribes who face major climate threats are the first recipients of money from a new federal program...

Every inch of the environment that surrounds us, from the ground we tread, to the water we drink and the...