From 400-year-old globes to cosmic funeral shrouds, how the Osher Map Library in Maine shows people that maps aren't just for ...
New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...
New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
The same geomagnetic storm that makes aurora sightings likely can disrupt power systems, navigation signals, and satellites.