A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the sun's atmosphere is unleashing a stream of fast-moving solar wind toward Earth, potentially supercharging auroras on Jan. 31 and ...
Scientists just set a new record in attempts to create an 'artificial Sun' down here on planet Earth. The team behind the Experimental Advanced Superconducting Tokamak (EAST) in China kept their ...