September 2, 2014; 3:25 AM ET
San Francisco will see abundant sunshine through at least Thursday. more >
All northbound lanes of I-280 in San Francisco from the 101 split to the King Street off-ramp have reopened before the Tuesday morning deadline.
A team of students, researchers and faculty from Penn State University is seeking to make history by becoming the first ever university-led mission to land a spacecraft on the moon.
Large, powerful waves crashed against the sandy shorelines of the East and West coasts this week, stirred by the onset of two hurricanes.
The North Central states face the most adverse weather this Labor Day weekend, in the form of severe storms and tornadoes which will threaten lives and travelers.
The Alaskan wood frog, which freezes itself during the harsh winter months, can remain in an extreme frozen state far longer than researchers originally thought.Read Story >