The Sun Provides Enough Energy in One Hour to Power the World for a Year Imagine the sun as an enormous, blazing powerhouse ...

In January 2025, a rare planetary parade featuring Mars, Jupiter, Neptune, Saturn, Uranus, and Venus delighted sky watchers ...

NASA’s Jet Propulsion Laboratory (JPL) is tracking a fascinating cosmic event. A 100-foot-wide asteroid, 2025 BH2, will make ...

The spacecraft has already completed a week in space Firefly's Blue Ghost aims to reach the moon in 45 days The lander is ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Earth’s nearest neighbors will be on display in the night sky and inside the Cincinnati Observatory during Nearest Neighbors Night on Saturday, February 1. This event will focus on the three celestial ...

When searching for alien life, it’s not unusual to use Earth as a test bed for theories and even practice runs. Perhaps one ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. Still circling ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean.

NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...