A dazzling new Hubble image peels back the layers of the...

A dazzling new Hubble image peels back the layers of the...

Supermassive black holes can be very bright if they are actively eating, usually a brightness that stays there for a very long time. They can also be...

NASA’s Hubble Space Telescope has captured a striking new image of the Egg Nebula, a rare and short-lived object formed as a star nears the end of...

A supermassive black hole with a case of cosmic indigestion has been burping out the remains of a shredded star for four years — and it’s still...

A Sydney PhD student has recreated a tiny piece of the Universe inside a bottle in her laboratory, producing cosmic dust from scratch. The results...

Astronomers have captured one of the clearest views ever of a massive star dying—not in a dramatic supernova explosion, but by quietly collapsing...

Originally Published by: Space scientists have shown off an incredible image of a “space egg.” NASA said Tuesday the Hubble Space...

BEIJING, Feb. 12 (Xinhua) -- China's Tianguan satellite -- also named the Einstein Probe -- has likely captured an intermediate-mass black hole...

NASA released a striking heart-shaped nebula image on Valentine’s Day, revealing stellar nurseries forming within glowing gas and cosmic dust clouds...