The race between Jupiter and Saturn for the most moons in the Solar System may have just finally come screeching to a halt.

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too.

In a lunar occultation, the Moon completely covers a star or planet as it moves across the sky. The object seem ...

Less than a year removed from a total solar eclipse that darkened the Natural State for more than four minutes in spots, ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...