Once thought to be the debris of a destroyed planet, the asteroid belt is now understood as a region shaped by gravity, collisions and the powerful influence of Jupiter. Studying it helps scientists ...

The 2024 astronomical calendar is packed with events; And there's more to look forward to, despite the eclipse and auroras already having passed overhead. Nicknamed the "planet parade," a planetary ...

The space agency has learned a lot over 10 years observing the weather of our solar system's outer planets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...