"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

With Sunita Williams and Butch Wilmore set to return to Earth after nearly nine months in space, let's look at how the astronauts' return takes place ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

India’s Aditya-L1 captures an unprecedented solar flare, IISc researchers unlock gene activation with mini proteins in yeast, ...

NASA's Suni Williams and Butch Wilmore - who gained international attention as their planned short stay in space stretched into a nine-month, politically fraught mission - are finally heading home.

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

We may be starting to get a grasp on what kick-started life on Earth – and it could help us search for it on other planets ...

Can one single mathematical framework describe the motion of a fluid and the individual particles within it? This question, ...

Between 15,000 and 8,000 years ago, the Earth experienced significant climatic changes, including the rapid retreat of ice ...

Bone and muscle deterioration, radiation exposure, vision impairment — these are just a few of the challenges space travelers ...