Stars don’t just form planets—they may also re-supply their disks with gas, reshaping how and where planets emerge.

In a world where everything is constantly changing, it’s amazing that some creatures have stayed almost the same for millions ...

Solar material from the eruption will likely miss Earth. The James Webb Space Telescope has turned its infrared eyes toward Jupiter, capturing auroras hundreds of times brighter than those on Earth ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

Astronomers have developed a computer simulation to explore, in unprecedented detail, magnetism and turbulence in the ...

Ever since those two mushroom clouds darkened the skies above the fiery hell that was Hiroshima and Nagasaki, the world’s two ...