Explore the terrifying effects if the Sun exploded right now and what it would mean for Earth. Trump suffers major blow in Ukraine poll Nick Saban urges NCAA to make massive change to college football ...

Parker Solar Probe reached "perihelion," the nearest point to the sun in its orbit, on Dec. 13, 2025. Credit: ASA / Johns Hopkins APL / Steve Gribben illustration A NASA spacecraft is making a close ...