Learn about the theory suggesting that the Earth sits inside of a void, which may explain why the universe appears to expand ...

Discover how ancient humans scaled up their food production to survive in harsh environments.

Learn why the upcoming July 2025 full moon is called the Buck Moon and why it's different from every other full moon.

Remains of this key transitional species date to a mysterious "black hole" in the fossil record.

Discover how the brain "eats" itself during a marathon, and how the recovery process opens doors to possible MS treatments.

Learn about the 430,000-year-old stone tools and techniques that allowed ancient humans to butcher elephant meat for a hefty ...

Discover more about the shark that inspired Jaws.

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it ...

Learn more about the rock librabry that holds ancient rocks and clues from ...

Learn more about FGF21, a hormone that improves the metabolism and extends the lifespan of adult mice.

Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

Learn more about the tardigrades aboard the Beresheet spacecraft that crashed on the moon in 2019, and how they could have ...