Astronomers using the Chandra X-ray Observatory and other telescopes "have determined that a giant black hole has destroyed a ...

Deep in the mountains of West Virginia, the Green Bank Telescope scans the universe 24 hours a day, searching for pulsars, ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

Look for the Great Diamond of Spring in May's night sky and discover the rich realm of galaxies within.

The James Webb Space Telescope has helped scientists peek into the secrets of galactic evolution — and the view is stunning, ...

A gradual dimming and brightening when a star passed behind it suggested the mini-Pluto was wrapped in a thin layer of air.

Astronomers using the NASA/ESA/CSA James Webb Space Telescope together with the NASA/ESA Hubble Space Telescope have looked deeply at thousands of young star clusters in four nearby galaxies, studying ...

While the beautiful lawn outside Griffith Observatory is notably large, it could not hold all of the planets and stars in the universe, not even if we huffed and squeezed and pushed and crowded ...

NASA’s Roman Space Telescope could expose a vast hidden population of neutron stars lurking unseen across the Milky Way. By ...

Whether you're chasing Northern Lights or a solar eclipse, these sailings were designed with astronomy buffs—and ...