Einstein Telescope could launch a new era in astronomy
The Einstein Telescope is being built around 250 meters underground. With interferometers in the three tunnels, each ten kilometers long, it will measure collisions of black holes in the early…
The Einstein Telescope is being built around 250 meters underground. With interferometers in the three tunnels, each ten kilometers long, it will measure collisions of black holes in the early…
Astronomers have spotted flashes and echoes coming from the supermassive black hole at the heart of the Milky Way, Sagittarius A* (Sgr A*). These “cosmic fireworks” and X-ray echoes can…
Using the Hubble Space Telescope, astronomers have mapped, for the first time ever, the plasma “burps” of a supermassive black hole-powered quasar that resides relatively close to Earth. While supermassive…
It’s a bird… it’s a plane… it’s a super star cluster! NASA’s Chandra X-ray telescope has imaged a star cluster that is “super” in every way. Westerlund 1 is super…
Astronomers observed a giant asteroid impact in Beta Pictoris, using data from the Webb and Spitzer telescopes. The event, which occurred 20 years ago, provides new insights into early planetary…
The James Webb Space Telescope has discovered the oldest and most distant supernova ever seen – a stellar explosion that occurred when the universe was only 1.8 billion years old.…