The US is considering expanding its export limits on AI chips to China and its allies. Experts say the race for AI dominance ...

Until 1859, attempts to explain solar cycles by linking them with other cyclical phenomena would have been classed as astrological, envisaging a connection between the heavens and Earth that is not ...

The sun’s magnetic activity causes auroras, and the relationship between solar flares and auroras reveals an 11-year cycle; ...

For many years, the North Atlantic Ocean warmed more slowly than other parts of the world. In 2023, that changed — ...

Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

Is space-based solar power the ultimate solution for clean energy? In this video, I explore the concept of harvesting solar ...

In a bid to unearth its own nickel, lithium, and more, the U.S. is using AI to help zero in on mineral-rich deposits.

Even as Earth sets new heat records, humanity this year is pumping 330 million tons (300 million metric tons) more carbon ...

Much of what we understand about Uranus comes from data gathered by NASA's Voyager 2 spacecraft. Thirty-eight years ago, this ...

A new analysis of Voyager 2's data from 1986 reveals that Uranus isn't anywhere near as sterile as researchers once thought.

On 12 November 2014, after a 10-year journey through the solar system and over 500 million kilometers from home, Rosetta's lander Philae made space exploration history by touching down on a comet for ...

The Leonid meteor shower peaks in North America overnight from Nov. 17 to 18, with fast-moving fireballs possible in US skies.