Before sunrise on April 25, a slender waning crescent moon will appear left of Venus and Saturn to create the tilted happy face.

Stargazers will be treated to a rare sight this week as Venus, Saturn and the Moon align to create a “smiley face” formation ...

If you fancy seeing the night sky turn into one big emoji, then look up on Friday (April 25), as space experts say the combination of Saturn, Venus and a crescent moon in a rare triple conjunction ...

It’s also known as the Sprouting Grass Moon, Egg Moon, or Fish Moon. April’s full moon, the first of spring in the Northern Hemisphere, will reach its peak illumination at 8:22 p.m. Eastern Time. As ...

Researchers created solar cells made out of simulated Moon dust. The cells convert sunlight into energy efficiently, withstand radiation damage, and mitigate the need for transporting heavy ...

Solar cells made of moon dust could power future space exploration, suggests a new study. The same dirt that clings to astronauts’ boots may one day keep their lights on, say scientists.