The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

2025 trailed only 2023, the warmest year on record, and 2024, the second-warmest, according to authoritative temperature data ...

NASA has selected UC San Diego's Scripps Institution of Oceanography to lead the Earth Dynamics Geodetic Explorer (EDGE) ...

Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...

A UT San Antonio-led international research team has identified chitin, the primary organic component of modern crab shells ...

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

Measurements of seismic waves over many years suggest the Earth's core is deformed and reshaped by conditions of extreme heat ...

Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.

Ancient rocks show Earth’s magnetic field followed deep heat patterns inside the planet for hundreds of millions of years.

The first false-color image from ESA's newly operational Biomass satellite shows off a unique perspective of the rainforests, ...