A newly developed quantum sensor has measured unimaginably small amounts of energy with record-breaking precision.

A pair of rare particles produced in high-energy proton collisions may be the clearest evidence yet that mass can emerge from empty space. The finding could shed light on one of the biggest puzzles in ...

David Emerson Trim delivers a bold story of friendship, resilience, and unvarnished truth through the eyes of a brilliant teen and his extraordinary dog NEW YORK CITY ...

In November, scientists arrived at the South Pole in planes outfitted with skis to pull off a construction project seven years in the making. They had a short summer window — November to early ...

When you drill down into the very fabric of reality—where elementary particles make up the matter that is you and me and everything around us in three-dimensional space—things get divided nicely into ...

Quantum physics paints a strange picture of the world, one filled with spooky connections, unsettling uncertainties and—perhaps oddest of all—particles that spontaneously spring into being from the ...

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In the beginning of the universe, matter somehow outmaneuvered antimatter, creating the stuff-filled universe we know and love today. Scientists from two large long-baseline experiments in the U.S.

"I've always been fascinated by how we extract information from reality — even when we can’t fully define what reality is." When you purchase through links on our site, we may earn an affiliate ...

Physicist Richard Feynman invented them to describe the interactions between real particles. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...

A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What happens to these particles within atoms would stay unexplained ...

A new video podcast from GBH and the producers of NOVA, hosted by Hakeem Oluseyi. Should we bring back extinct species? Are we missing a fundamental law of nature? What can ancient fossils tell us ...