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

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

although a sky map can be very useful, and a good telescope or binoculars will enhance some experiences and bring some otherwise invisible objects into view. You can also use astronomy accessories ...

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

The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

However, other point-like objects in the radio sky also twinkle ... “scintillation arcs,” which provide a three-dimensional map, of plasma structures in the galaxy that are impossible to ...

It rises 50 minutes before the Sun and is a tough object to view through a telescope ... For further night sky details, maps and audio, visit my website www.starrytrails.com.

This spectrograph map, generated from data collected by NASA's New Horizons probe, depicts the relatively uniform brightness ...

both revealing new characteristics of that sky and refuting older ideas that the Alice New Horizons data just doesn’t support. … This Lyman-alpha map also provides a solid foundation for future ...