The Meta CEO believes that AI with the capacity to improve itself is the first step towards a technology that will transform ...

Researchers caution that the Amazon rainforest could disappear in the next hundred years, due to the combined effects of climate change and deforestation, and a new model predicts how that could ...

A 2016 satellite photo shows nearly a dozen swirling dark spots that emerged in the clouds over Heard Island in the Indian ...

Small settlements and the scourge of slavery left gaps in Africa's archaeological record. Yet sites and artifacts are ...

The low number of remaining Florida panthers has led to severe inbreeding. But now, genes from Texas pumas are helping to ...

Venus and Jupiter will meet in a conjunction in the early morning hours of Tuesday, Aug. 12. Here's everything you need to ...

As far as native Nikon lenses go, this is the best option for wildlife photography if you don't want to spend over $1,000.

Researchers have analyzed the McDonough meteorite, which crashed through a man's home in June, and determined that it is older than our planet.

A rare "space hurricane" that swirled over Earth's North Pole in 2014 caused intense space weather effects despite unusually quiet solar conditions, a new study reports.

This unique disk-shaped bowl, found in a 5,000-year-old Egyptian tomb, has puzzled archaeologists for nearly a century.

Scientists have created the first artificial tongue that can taste, and process flavors entirely in a liquid environment.

A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.