A NASA astronaut captured a fascinating weather phenomenon that still has scientists scratching their heads. Nichole Ayers is ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

A striking 2015 satellite image has captured a rare meteorological phenomenon known as von Kármán vortices swirling off ...

A 2015 satellite photo captured a series of stunning "von Kármán vortices" swirling off Madeira and the Canary Islands. The ...

A 2015 satellite photo captured a series of stunning "von Kármán vortices" swirling off Madeira and the Canary Islands. The ...

A NASA satellite captured an amazing image of the sea ice above Canada's Northwest Territories as part of its mission to ...

Researchers closely monitor the ice breakup to track how rising temperatures are impacting the Arctic and its ecosystems. The ...

HALLE, GERMANY (AP) _ Results Sunday from Terra Wortmann Open at Gerry Weber Stadium (seedings in parentheses): Kevin Krawietz and Tim Putz (1), Germany, def. Simone Bolelli and Andrea Vavassori (2), ...

In this image, taken by the MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA's Terra satellite, much of the sea ice is still "fastened" to the coastline, but other chunks have ...

In this image, taken by the MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA's Terra satellite, much of the sea ice is still "fastened" to the coastline, but other chunks have ...