Discover how the Earth started spinning, the impact of the Theia collision, and how the Moon's gravity is gradually slowing ...

New images of the sun captured by the Solar Orbiter mission showcase the highest-resolution views of our star’s visible surface ever seen, revealing sunspots and continuously moving charged gas called ...

Japanese researchers investigated ancient texts from the 4th to 7th centuries CE to identify five total solar eclipses near the Eastern Mediterranean and improve the model of the Earth's rotation over ...

The sun’s outer atmosphere is vastly hotter than its surface. Scientists may be close to figuring out why. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

"Some of our ancestors were very skilled observers." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A team of international researchers say they ...

New images of the sun captured by the Solar Orbiter mission showcase the highest-resolution views of our star’s visible surface ever seen, revealing sunspots and continuously moving charged gas called ...