A powerful geomagnetic storm illuminated auroras that lit the skies over Earth on Thursday (Oct. 9) after X 2 solar flare ...

The vital ingredients for life on Earth may have been delivered by meteorites from larger bodies called "planetesimals" in ...

The Shijian-19 satellite carried seeds to orbit, exposing them to the microgravity environment to test plant mutation in ...

Flip Flop Tens of thousands of years ago, the Earth's magnetic field flipped — and now, scientists have recreated the ...

A comet just discovered last year by observers will whizz past Earth from 44 million miles away but leave a trail of dust and ...

A powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south ...

A recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday.

Approximately 41,000 years ago, Earth's magnetic field briefly reversed during what is known as the Laschamp event. During ...

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...

The Living Planet Index tracks thousands of vertebrate species globally and found the worst declines were in Latin America ...

Though The Lord of the Rings reaches a clear conclusion, Tolkien wrote about the future, implying that Middle-earth becomes ...