The Vera C. Rubin Observatory in Chile has begun generating test images of the night sky, but the big reveal is expected ...

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

The Smithsonian Astrophysical Observatory (SAO) is launching a nationwide strategic investment in the future of rural education called Smithsonian Scientists Taking Astronomy to Rural Schools (STARS).

The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

NSF–DOE Vera C. Rubin Observatory is gearing up to illuminate the universe’s darkest secrets with groundbreaking new ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable ...

The Blue Prince Observatory offers some permanent upgrades via the telescope puzzle. The players can unlock the ...

The Catholic Church has almost always been at the forefront of astronomical research and its facilities in Arizona are among ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

Three of Ireland’s most prominent astronomical sites will be put forward for world heritage site status from the United Nations Educational, Scientific and Cultural Organisation, known as Unesco.