The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

After passing all the necessary checks and calibrations, NASA says its SPHEREx space observatory is ready to embark on its ...

At the Paranal Observatory, the UT4 telescope doesn't just stargaze—it actively creates its own stars using powerful lasers ...

If you're tired of lugging your massive telescope to dark sky sites to observe the night sky, these small telescopes are much ...

Families can explore the night sky through telescopes on May 3 in Muskegon, West Olive and Lowell, with activities ranging ...

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and ...

From Lowell Observatory in Flagstaff to Mount Lemmon near Tucson, here are the most recommended locations places for ...

Since it orbits above the Earth, it can capture better cosmic images than telescopes on the ground. Hubble has made more than ...

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ...