A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater ...

The space rocks, both estimated to be no larger than 5 miles (8 kilometers) wide, impacted Earth within 25,000 years of each ...

An asteroid was pegged to hit Earth “imminently,” according to NASA’s Center for Near Earth Object Studies (CNEOS).

Atmospheric waves discovered from the International Space Station 55 miles above Earth, revealing new connections to Earth's ...

A reanalysis of the data from the "rubber-ducky" comet 67P, collected nearly a decade ago, suggests comets may have deposited ...

Indeed it is. According to the UNCCD, the transformation over the three studied decades is leading to loss of GDP, forced ...

Two massive asteroid impacts 35.65 million years ago left significant craters but caused no long-term climate changes, ...

It is now the longest-known great-circle distance — the shortest path between two points on the Earth — traveled by a member ...

Earthquake data suggest that all or small patches of the inner core's surface may be swelling and contracting.

AT a small depth (from 12 to 40 feet) below the surface of the earth the temperature is constant throughout the year, and this constant temperature of the soil differs little from the mean annual ...