Key climate tipping points may be closer than expected, raising the risk of accelerating warming, sea-level rise, and ...

Using HARPS and HARPS-N spectrographs, astronomers have observed a nearby K-type star designated HD 176986, known to host two ...

Scientists say warming is increasing faster than at any time in at least 3 million years. There is no guide for what comes ...

Uncertainty in climate models could mean Earth systems are perilously close to their tipping points, scientists warn.

Two next-generation satellite missions announced Thursday will help NASA better understand Earth and improve capabilities to ...

STRIVE seeks to take measurements from the upper troposphere to the mesosphere while EDGE seeks to make glacier, and ice ...

An agreement on the third implementation phase of Destination Earth (DestinE), the European Commission’s initiative to ...

In a white paper published by a multidisciplinary team of top scientists in China, Earth system is defined to encompass both internal and external geospheres from solid Earth system through surface ...

A rare disruption like a major solar storm could overwhelm Earth's satellite system and trigger a debris-producing disaster ...

WASHINGTON — NASA is making progress on a multibillion-dollar series of Earth science missions amid uncertainty about their funding for the next year. In town hall sessions at the Fall Meeting of the ...