Hidden among 400 Valencia orange trees in a 5-acre grove, the facility’s two telescopes have been used to study the sun for ...

The observatory has been used by countless professors, solar researchers, and students, to study the Sun,” says Angela ...

It's still summer, but parts of the nation have seen snow before in August. And it's not just confined to the highest ...

Stargazing has become a surprisingly accessible adventure thanks to designated dark sky places popping up all across the U.S.

Unification Minister Chung Dong-young expresses desire to reopen inter-Korean Kaesong Industrial Complex - Anadolu Ajansı ...

Never mind what happened at Fort McMurray. The world is on fire and John Vaillant is ringing all the alarms. You might say he’s on fire, too. He came to Park City for the first time in his life last ...

New outbreaks of violence overnight into Sunday have rocked Syria at two distinct flashpoints, straining a fragile ceasefire ...

Looking up at the night sky can be one of the most awe-inspiring experiences, particularly if you find yourself in a ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

Here are our picks of the prettiest prospects in the state that give literal meaning to the cliche “breathtaking.” ...

NPCA helped protect Okefenokee National Wildlife Refuge from the threat of a damaging mine.

Every summer, the Perseids meteor shower puts on a celestial display when fragments of space debris vaporize as they fall ...