Tia Ghose

Ruins of a Canaanite city that date to the 10th century B.C. contain traces of an even older city.

The secret behind crows and ravens’ global success is a combination of size and smarts, a new study finds.

The length of a second hasn’t been updated in 70 years. That may change soon.

It struck with the force of 3 tons of TNT.

NASA is urging people not to send them in for analysis.

Cases of the rare monkeypox virus are popping up in Europe and the United States.

A new genetic analysis may vindicate the so-called Aryan migration theory, which holds that invaders from Central Asia conquered India about 3,500 years ago.

Depending on the survey, it may be blue, teal or anything in between.

An ancient astronomical gearbox unearthed on a Greek shipwreck was used to predict eclipses more than 2,000 years ago.

Oct. 22, 2023: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.