Like a scene out of a sci-fi movie, astronomers using NASA telescopes have found "Space Jaws." Lurking 600 million ...

BL Lacertae is a blazar—a kind of galaxy with a supermassive black hole and high-energy jets pointing toward Earth.

Chinese researchers used Earth-based radar and the world’s largest radio telescope to estimate ice content in lunar soil.

A mysterious cluster of 60 stars may be just another Milky Way star cluster, or it may be one of the smallest galaxies ever ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

SETI combines cutting-edge radio astronomy, data science, and planetary research in a global effort to detect signs of ...

Have you ever had an X-ray taken of your bones? Well, so has the Milky Way. NASA's Chandra X-ray Observatory regularly images ...

At the Paranal Observatory in Chile, the UT4 telescope doesn’t just observe the stars—it actively creates artificial stars to ...

One half of NASA's nearly complete Nancy Grace Roman Space Telescope just passed a lengthy test to ensure it will function ...

Scientists discovered one other curiosity between the relics: a faint glow at the center of the cluster. This could be a ...

Astronomers have employed the Nuclear Spectroscopic Telescope Array (NuSTAR) and the Neutron Star Interior Composition ...