Is it actually possible that a comet from another star system could change color right in front of our eyes and then broadcast its chemistry in X-rays? That’s exactly what is being observed by ...

When Wilhelm Röntgen found X-rays in the late 1800s, the world was given a new way of seeing inside the human body and peering into hidden structures. That black-and-white imaging method still powers ...

Interstellar comet 3I/ATLAS has gone from a faint outsider to one of the most closely watched visitors in the Solar System, and now astronomers have effectively given it X-ray vision. By turning space ...

Scientists at the University of Manchester have developed a camera that can be used to take 3D color x-ray images in near real-time without the need for a synchrotron x-ray source. This method is ...