Path of debris across California desert indicates spacecraft broke up in flight, official says
Surviving pilot of crashed Virgin Galactic spaceship described as 'alert'
Rocket explosion in Virginia setback for commercial cargo flights after string of successes
Questions, answers about slow-moving lava threatening homes, roads in rural Hawaii town
Report: Lab flash fires that injured students marked by lack of training, too much methanol
Spacecraft for tourists breaks up during test in another setback for commercial space travel
Scientists say fewer grizzly bears dying in Yellowstone area as feds weigh ending protections
Experts: Columbian mammoth skull, tusk discovered in Idaho may indicate rare complete skeleton
$2.25 million deal reached in NYC jail death of mentally ill man who died in 101-degree cell
Experts to probe land close to where executed Spanish poet Lorca is believed to be buried
It's Halloween. Cue the spooky music and imagine bats flitting around to set the scene, because bats are scary, right? Not really.
Guard troops sent to site of slow but relentless lava flow headed toward Hawaii road, homes
Study: BP spill created oily Rhode Island-sized 'bathtub ring' on sea floor around damaged rig
Q&A: What can be done about sometimes unpredictable lava creeping through Hawaii town?
Berkshire Hathaway executive Munger donates $65 million to UC Santa Barbara
AP IMPACT: Even small clusters of Ebola cases could overwhelm parts of US medical care system
Russian cargo arrives at space station just hours after US supply run ends in launch explosion
Orbital: maker of rockets and satellites suffers setback with launch pad explosion
Lava is 100 feet from house as leading edge continues path toward main road
Hi: 42 °F | Lo: 31 °F