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.

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.

The space agency said Wednesday it was postponing a spacewalk because of a medical concern with an unidentified astronaut.

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

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

That’s why infectious disease experts are telling people to run, not walk, to get this season’s flu shot if they haven’t yet.

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A 62-page document written by President Donald Trump’s on-again-off-again pick to run NASA, billionaire Jared Isaacman, outlines a sweeping, ambitious, and at times controversial plan for the space ...

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.

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.

Scientists say they have found a way to test ancient human remains for hormones linked with pregnancy, a breakthrough that may allow archaeologists to determine whether a woman was pregnant or had ...

The message is hammered over and over, in news conferences, hearings and executive orders: President Donald Trump and his health secretary, Robert F. Kennedy Jr., say they want the government to ...