Another puzzle piece in how our solar system formed. The post Scientists Spot What Appears to Be a Ring-Shaped “Planet ...

Venus is often referred to as Earth’s “sister planet” due to its comparable size ...

Summer arrives this month and with it come long, sweltering days along with all-too-brief nights. But if you can dodge the fireflies and stock up on mosquito repellent, there’s still stargazing to be ...

June stargazing is definitely a late show, with true darkness not setting in until after 10 p.m. Mercifully, the best celestial show this month happens during evening twilight in the western sky. The ...

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Rooftop solar could meet 45.9% of Michigan's energy demand, but utilities profit more from expensive gas plants.

Larry Veray's plan to bring solar energy to his townhome complex without extra cost to residents fell apart when Hawaii lawmakers decided to cap the state's solar energy tax credit program at $40 ...

And now, new research suggests the moons of Jupiter and Uranus may indeed hint that our planetary neighborhood once had a third ice giant. Evidence has shown that between 3 billion and 4 billion years ...

Summer officially arrives in the Northern Hemisphere this month, bringing with it balmy evenings that invite us to look up.

NASA's Nancy Grace Roman Space Telescope is poised to make a major leap in the hunt for worlds outside our solar system, ...

NASA’s James Webb Space Telescope has uncovered a rare alien world that sits in a cosmic “sweet spot” between scorching hot Jupiters and frozen gas giants like Saturn.

Scientists may have identified one of the Solar System’s most important “planet factories” hidden just beyond Jupiter.