Science

The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ancient armored fish.

Fossils of the underwater predator shed new light on biodiversity from the Cambrian period.

Monday's 11-minute flight featured the first all-female crew since 1963. Here's what else to know about it.

The California biotech firm said in a statement that it is hoping to find a buyer to address its ongoing financial struggles.

The "blood worm moon," so named for the reddish hue of its glow and the time of year it's occurring, will be visible in every U.S. state.

The handcrafted tools found in Tanzania were made 1.5 million years ago and were fashioned primarily from the bones of elephants and hippopotamuses.

A commercial spacecraft carrying NASA experiments successfully touched down on the moon's surface early Sunday morning, ushering in a new phase of private space exploration.

Faith Kipyegon, the fastest female miler in the world, could dip under 4 minutes with an extra boost from pacers.

A new study shows that giving mice the human version of a gene changes their squeak, suggesting some of the genetic underpinnings of language.

An Einstein Ring was discovered by the European Space Agency's Euclid space telescope in September 2023.