Situated approximately 6,500 light-years from Earth in the constellation Taurus, the Crab Nebula has long served as the ultimate celestial laboratory for modern astronomy. Born from a violent stellar ...

XMM-Newton has been surprised by a rare type of galaxy, from which it has detected a higher number of X-rays than thought possible. The observation gives new insight into the powerful processes ...

Earth has absorbed high energy cosmic rays for over a century, yet the origin of the most extreme particles remains a fundamental mystery in astrophysics. Some of these incoming particles carry ...

Astronomers have spotted the blisteringly hot exhaust fumes of the earliest quasars, intensely bright cosmic titans powered ...