Learn how galactic archaeology uses chemical clues to uncover how galaxies formed and evolved over billions of years.

Learn about the breakup and bright outbursts of comet K1, caught by the Hubble Space Telescope on accident.

Learn how, after one of the world’s most sensitive neutrino detectors discovered mysterious radio pulses in Antarctica, ...

Learn how a fast-moving meteor exploded over Texas and where NASA says fragments may have landed near Houston.

Learn more about the complexities of the honey bee waggle dance and why the audience size matters.

Learn how drone footage captured sperm whales head-butting for the first time, offering new insight into their behavior and ...

Learn more about the ancient life that used to inhabit Mammoth Cave, and how the cave conditions were just right to help ...

Learn how a Roman polybolos unleashed rapid-fire projectiles during the siege of Pompeii.

Learn how whale fossils and embedded shark teeth reveal feeding behavior and scavenging in the Early Pliocene North Sea ...

Learn how new research challenges the age of Monte Verde and what it means for early human migration in South America.

Learn more about cross-species adoption and why there are so few recorded cases of it.

Find out what’s speeding up Earth’s rotation and why it may force timekeepers to delete a second ...