Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...
Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...
At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported Thursday. Radio jets like this are ...
At the center of the Milky Way, a supermassive black hole called Sagittarius A* is never at rest. Using NASA’s James Webb ...