Every year, millions of people sing the beautiful carol Silent Night, with its line “all is calm, all is bright”.We…

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Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Getting that annual check-up can feel…

The rise of artificial intelligence (AI) has permeated our lives in ways that go beyond virtual assistants like Apple’s Siri…

Scientists may have witnessed a massive, dying star split in two and then crash back together, triggering a never-before-seen double…

A distant exoplanet appears to sport a sooty atmosphere that is confusing the scientists who recently spotted it.The Jupiter-size world,…

From a distance, it might have looked like a small child was wending her way through the waving grass along…

What if a single blood test could determine whether you had one of 14 types of cancer?That’s the question posed…

Whether you’re cooking up chemistry, getting physical with physics or bending your mind over mathematics, one thing that remains constant…

Santa Claus (NASA engineer Guy Naylor) poses with NASA’s Artemis II Orion spacecraft and SLS (Space Launch System) rocket in…