Astronomers have detected a neutron star collision in an unexpected place, deep within a tiny, faint galaxy. Located about 4.7 billion light-years away, this collision occurred within a vast gas ...

A new image from the James Webb Space Telescope by NASA gives a glimpse into a black hole within the Circinus Galaxy. The Circinus Galaxy is 13 million light-years from Earth. NASA said it’s long been ...

A galaxy made almost entirely of dark matter, an elusive form of matter that doesn’t interact with light, was spotted by Hubble 250 million light-years from Earth.

NASA said its Webb telescope has observed the little-studied PMR 1, nicknamed the “Exposed Cranium” nebula.

A recently detected flash of energy appears to have emanated from the wreckage of colliding galaxies, according to an ...

This stunning image from NASA’s Hubble Space Telescope reveals a dramatic interplay of light and shadow in the Egg Nebula, sculpted by freshly ejected stardust. Located approximately 1,000 light-years ...