We have tried and tested the best electric toothbrushes to help you keep your teeth and gums healthy and squeaky clean and ...

NASA satellites discovered that Earth's surface has lost enough water to empty Lake Erie two and a half times since 2015. And the problem could be here to stay.

The "King Solomon" pendant likely belonged to a cavalry soldier stationed at the ancient Byzantine city of Hadrianopolis.

The Food and Drug Administration has issued a warning letter to a Tom's of Maine facility in Sanford that makes toothpaste.

Lucy lived in a wide range of habitats from northern Ethiopia to northern Kenya. Researchers now believe she wasn't the only ...

What happened next: Doctors found that several of the man's organs had begun to fail, and his blood tested positive for ...

Scientists in Australia say they've cracked a key hurdle facing the the development of scalable quantum computers and ...

Want to reduce dust or alleviate your allergies this Thanksgiving? Save money with deep discounts on the best air purifiers — ...

Looking for a budget fitness tracker as a beginner runner or gym-goer? After two months of testing, we think the Xiaomi Smart ...

Active volcanoes were erupting on the far side of the moon 2.8 billion years ago, the first lunar samples returned from the far side reveal.

A 70-foot-long Apatosaurus skeleton, named Vulcan, recently became the biggest dinosaur fossil ever sold when it was acquired for around $6.4 million at an auction in France. The sizable remains weigh ...

New modeling research reveals that the Atlantic Meridional Overturning Circulation (AMOC) is particularly vulnerable to shifts in the Irminger sea off Greenland from increasing Arctic meltwater.