Hawaii’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows ...

The U.S. National Tsunami Warning Center said a tsunami was not expected, but advisories have been issued for Puerto Rico and the Virgin Islands.

Although Greece is no stranger to earthquakes, seismic activity of such frequency and intensity without having been preceded ...

California State University has unveiled a massive venture with Gov. Gavin Newsom and tech leaders to equip all students, ...