Calls came into emergency centers and even the Griffith Observatory from LA residents who described seeing a “giant silv...

When two male Alston's singing mice meet, they sing an operatic duet that researchers say offers clues about our ow...

The company is investing $2.35 billion to make it easier to use apps and services securely from afar. Expect similar dea...

The cloud computing market is booming, but companies are leery of relying on one tech giant. That is helping Microsoft.

Mr. Pruitt, a former Oklahoma attorney general, had been hailed by conservatives for his zealous deregulation, but could...