Witness the first-quarter moon's half-lit face stealing the spotlight on July 5, while Mars cozies up to Regulus in Leo.

Figuring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.” ...

Independence Day is just days away and with it comes one of the biggest fireworks shows in the country in D.C.

Venus continues to be the “Morning Star” in the east before dawn, albeit it has become dimmer — but still bright — as it moves away from Earth.

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...