This photo of M16 is the latest redux image published to mark the 35th anniversary of the Hubble Space Telescope, which ...

In a breathtaking new photograph shared by the European Southern Observatory (ESO), the sun rises behind the Extremely Large ...

At ESO’s Paranal Observatory in Chile’s Atacama Desert, visitors can experience some of the darkest and clearest night skies ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Celebrate International Dark Sky Week by hosting a backyard stargazing party. Experts suggest optimal timing with clear skies ...

Rutherfurd’s Moon images are beautiful, but they also marked an important leap forward for scientific imaging through their ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Venus, Saturn and the moon will form a triple conjunction, appearing to look like a smiley face in a sky. Here's how and when ...

Light pollution is worsening by 10 percent every year, and as our starry skies ... with a telescope or astronomer on board or an open-air carriage for looking up at the night sky.

You could make a multi-month adventure out of zigzagging along Baja’s many natural and night-sky attractions ... t sleep on this maritime region’s starry skies. Three Dark Sky Preserves ...

GREENSBORO, N.C. — Visitors to the Greensboro Science Center (GSC) can now get a closer look at the cosmos thanks to a new Starry Safari the lobby. Featuring a deep space telescope and a solar ...