Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...
Scientists tracked active solar region NOAA 13664 for 94 days, showing how persistent magnetic complexity drives flares and ...