Learn about the continent-sized rocks hidden deep within Earth's mantle that have influenced the magnetic field for millions ...

Learn how nitrogen isotope tests made meat-eating cats appear plant-based, and what their protein metabolism reveals about ...

Learn more about the rare instances when seismic and magma activity overlap in Yellowstone National Park.

Learn more about the Artemis II launch delay, what concluded the fuel test, and how NASA plans to move forward with its next crewed Moon mission.

Learn why Alex Honnold can free solo structures like Taipei 101 and how this makes him what neuroscientists call a “super ...

Learn more about European wildcats — a species almost thought to be extinct that’s making a bit of a comeback.

Learn about 2024 YR4, the asteroid with a 4 percent chance of hitting the Moon in 2032, and the possible timeline of effects that could follow.

Learn how increased protein diversity in signaling genes may have helped drive the shift from invertebrates to vertebrates, ...

Learn how physicists recreated the early universe’s primordial soup, known as quark-gluon plasma, and discovered how it responds when particles race through it.

Learn how the social media platform is impacting users’ dietary preferences.

Learn about the AI program that's recognizing individual brown bears in Alaska by their faces and poses.

Learn how polar bears in the Arctic’s Barents Sea are maintaining healthy fat reserves despite sea ice loss in a warming ...