The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, is dwarfed by the Hercules–Corona Borealis Great Wall. In fact, the team ...

Neutron stars are some of the weirdest cosmic objects, and the greatest mysteries lie deep in their hearts.

A study gives clues to cosmic origin of gold and heavy elements, and they were created earlier than we thought.