A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

But for those looking for a little more relaxation, Corvara is known for its network of gentle, wide blues while also ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

The trail is a curated collection of national and state parks, observatories, planetariums, and musuems that offer travelers ...

The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

Astronaut Don Pettit, aboard the International Space Station, has shared a breathtaking photograph of the Burj Khalifa, the ...

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...

Stargazers are in for a treat as the 'planetary parade' graces the night sky, an event that hasn't been witnessed in 100 ...