Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

The Griffith Observatory is celebrating its 90th anniversary with a special event on Wednesday. Festivities include exhibits, sky viewing, and a rare lunar event called the major standstill ...

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

The Adirondack Sky Center and Observatory marked Dark Sky Week last month by noting that the organization is working to have ...

By Vincent DiFonzo, Editor-in-Chief Professor Ian Clarke began working for Gettysburg College in 1991, taking a job as an ...

Lowell Observatory in Flagstaff is one of the most renowned astronomical ... take guided tours and participate in nighttime observing programs where they can view deep-sky objects through powerful ...

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

Hidden away in the darkest corners of Earth’s atmosphere, a faint green airglow quietly paints the night sky, far from the ...

The Sunriver Nature Center & Observatory, which has offered educational programs about the nature of central Oregon since 1973, has recently gained attention for its guided night sky viewings and ...

The Hubble telescope peered into small patches of sky, revealing thousands of galaxies that our human eyes can’t see. Using a different technique, SPHEREx will unveil the light of hidden ...