Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

"In this work, we have discovered that this quasar is very likely to be a supermassive black hole with a jet pointed towards Earth — and we are seeing it in the first billion years of the universe," ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

The black hole, with an official name of 1ES 1927+654, is located in the distant constellation Draco. Astronomers have been monitoring the black hole for years, primarily since 2018 when the mass ...

At age 19, Subrahmanyan Chandrasekhar was the first to propose that stars were destined to collapse at the end of their lives. His idea was controversial, but his research paved the way to the ...

A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...