As fascinating as bizarre signals from other planets can be—teaching us about earthquakes on Mars or auroras in the skies of Jupiter —sometimes even weirder signals come from weather extremes ...

Galilean satellite events in late May become difficult to observe as Jupiter dips below most observers’ tree line in the late evening. In early May, Mars visits the Beehive Cluster (M44).

Moon News. Current science articles on the Moon. Read about the new lunar mission being planned, how the "Man In The Moon" was created, moon landing facts and more. Images.

One of Jupiter’s 95 known moons, Europa is almost the size of our own moon. It's encased in an ice sheet estimated to be 10 miles to 15 miles or more (15 kilometers to 24 kilometers) thick.

On Aug. 14, Jupiter and Mars appeared closer together than they've been in over two years. Here are some of the best photos of this rare event.

How to See the Conjunction Between Mars, Jupiter, and the Moon This August On the 27th, the celestial bodies will form an unusual triangle in the sky just before dawn.

The encounter is an out-of-this-world example of right place, right time — as Mars zips past Jupiter, Earth will be in the perfect spot to see the two planets look as if they are within arm's reach.

MARS and Jupiter will almost touch in the night sky in a rare event that won’t happen again for nearly a decade. The planetary meet-up is taking place later this week, and last occurred in 20… ...

The last time Mars and Jupiter tangoed this close was on May 29, 2022. After Wednesday morning’s tongue kiss, they won’t cross paths with each other again until Nov. 15, 2026.