Toddlers can pick up new words just by overhearing conversations. Now, new research suggests that some intelligent dogs can expand their vocabulary in just the same way.

Many people who stop using weight loss drugs will return to their previous weight within two years, a new review of existing ...

Stone Age arrowheads found in South Africa showcase the knowledge and strategy of prehistoric hunter-gatherers, according to a new study.

A group of astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue.

Improving health is a common goal for many people in the new year, but where to start? Dr. Leana Wen explains five science-backed actions you can take right now.

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

With its new Galaxy Z TriFold, Samsung is betting it can wow consumers with an iPad-sized screen that folds up like a brochure to fit neatly in your pocket.

The oldest known cremation pyre in Africa is shedding light on the complex funeral rites of ancient hunter-gatherers 9,500 years ago.

An almost complete battle trumpet dating back around 2,000 years to the Iron Age has been unearthed by in England.

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

One day – probably very soon – college psychology and political science lectures will be based on what happened Wednesday in Minneapolis.

Meteor showers, eclipses, a planetary parade and 13 full moons will be visible in the night sky in 2026. Here’s when to see them.