Experts who are known for debunking black hole discoveries have found a dormant stellar-mass black hole in the Large Magellanic Cloud

As a planet grows, it accumulates material from its surroundings, so its composition reflects the environment in which it formed.

A 900-year-old cosmic mystery surrounding the origins of a famous supernova first spotted over China in 1181AD has finally been solved.

The familiar star at the center of our solar system has had billions of years to mature and ultimately provide life-giving energy to us here