This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

Earth will move between Saturn and the sun this weekend, offering prime views of Saturn in what's known as "opposition." Here's what to know.

This summer, something surprising took place in a quiet Georgia neighborhood. A bright fireball suddenly streaked across the daylight sky, taking everyone by surprise. Soon after, there was a loud ...

His new book makes the case for going big on solar power—and abandons climate angst for ecomodernist optimism.

Every 378 days, Saturn swings into opposition, bringing it closer, brighter, and nearly 10 times easier to observe than at ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...

According to Dean Duffy, the new NASA administrator, a rock sample collected by the Perseverance rover was the "clearest sign ...

The OP explained that they'd hoped solar would help offset their energy bills, which averaged $450 but reached as high as ...

With the Trump administration slamming the brakes on federal support for renewable energy, the future of solar power in this ...

This quiz invites you to embark on a journey across the galaxy, exploring the science and wonder behind exoplanet discovery.

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and ...