As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

March 20 is International Happiness Day — a day that the United Nations had dedicated to the celebration of joy. We asked ...

Our opinion on the latest Manchester United news and transfer gossip, including updates on Xavi Simons and Rasmus Hojlund ...

The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...

The celestial spectacle may be visible in northern Michigan, Maine and the nation’s high latitudes, the National Oceanic and ...

The few clouds in the sky couldn’t keep the sun from beaming on Paradise Lake on Tuesday, covering the water with diamonds. Tuesday marked a break in the stormy weather, making for brighter landscapes ...

Stargazers on nearly one half of the world witnessed a total lunar eclipse overnight, as a rare cosmic lineup caused the moon ...

Greenland’s likely new prime minister on Wednesday rejected U.S. President Donald Trump’s effort to take control of the ...

Eighty photos were sent in by ... One gets a sense of how tall the tree is. The green of the mossy tree is matched and ...