Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...

The movements of the planets in the Solar System are pretty difficult to get your head around, even before we get started on ...

The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...

For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...

The spacecraft Juno just finished its 66th trip around Jupiter, sending back some of the highest-resolution images we’ve seen ...

NASA is keeping a close eye on a bus-sized asteroid that's expected to skim past Earth tomorrow morning. It's one of five ...

The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...

Canadian Solar's shift to retaining solar power plants and battery storage for long-term gains, despite short-term impacts, ...