Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.

We already rely heavily on hydrogen gas as a fuel source, and it's considered key to reaching crucial carbon-neutral goals. Now researchers have come up with a recipe for naturally forming hydrogen, ...

Mon., June 23, 2025 A composite image of the supernova 1E0102.2-7219 contains X-rays from Chandra (blue and purple), visible light data from VLT’s MUSE instrument (bright red), and additional data ...

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...

Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy.

According to observations of young ridges see on the far side, Earth's moon is not geologically dead, as previously believed.

Australia’s ancient rocks are acting like natural clocks, revealing how landscapes changed over billions of years through ...