A supermassive black hole roughly 660 million light-years from Earth has been caught firing off a blast of energy that dwarfs ...
The NASA/JAXA X-ray spacecraft has allowed astronomers to dive into the metaphorical "eye of the storm" swirling around supermassive black holes.
Scientists at the U.S. Naval Research Laboratory (NRL) have identified the true source of a magnetic effect seen in the material ruthenium dioxide (RuOâ‚‚), helping resolve an active debate in the ...