This story was updated to add new information. Just over two weeks after a total lunar eclipse, the U.S. will be dazzled by a partial solar eclipse. For skywatchers in the northeastern U.S. and Canada ...

There's growing excitement about watching the solar eclipse. It's a lot of fun to see these rare celestial events. NASA reminds skywatchers to practice safe viewing before and after the total eclipse: ...

The largest geomagnetic storm since 2003 that occurred last Friday may be just the beginning of a more intense than expected period of solar activity. More explosions of energy and light occurred in ...