Not that long ago,, astronomers weren't sure that exoplanets even existed. Now we know that there are thousands of them…
Using a novel approach, a team of researchers has confirmed that the elusive source of cosmic rays is indeed supernova…
Using the XMM-Newton and NuSTAR X-ray telescopes, an international team of scientists were able to see light coming from behind…
Auroras come in many shapes and sizes. Jupiter is well known for its spectacular complement of bright polar lights, which…
Sometimes, even small stars can pack a mighty punch. And in the case of a flare star, the results can…
A team of researchers in the UK have observed matter falling into a black hole at 30% the speed of…
Thanks to a recent study by an international team of scientists, the remaining missing normal matter of the Universe may…
A new study by an international team of researchers indicates that older Sun-like stars emit less harmful X-rays, a finding…
Does a distant black hole provide a new definition of pain and suffering? The black hole, named XJ1500+0154, appears to…
Astronomers combing through data from the ESA's XMM Newton telescope have found the Andromeda Galaxy's first spinning neutron star.