"You think that these things should not exist together, but there it is right in front of you, and it’s undeniable," ...

Scientists at the University of Missouri have identified a small group of unusual objects in the early universe. Using NASA's ...

It's 500 trillion times brighter than our sun and devours the equivalent of one every single day. In fact, a recently-discovered quasar with a black hole at its center just might be the brightest ...

This illustration provided by the European Southern Observatory in February 2024 depicts the record-breaking quasar J059-4351, the bright core of a distant galaxy that is powered by a supermassive ...