The head of the National Counterterrorism Center will take Esper's place.
Police say Democratic state Sen. Nicole Mitchell of Woodbury was arrested after officers searched the home of an active burglary.
The news comes after the recent decision by the Arizona Supreme Court to uphold a law dating back to 1864, which bans most abortions.
The deadline for parties to confirm their presidential candidate in Ohio is Aug. 7, but the Democratic National Convention isn't until Aug. 19.
Our oceans are full of plastic — an estimated 200 million metric tons. And it's the microscopic pieces that could be the biggest threat.
In a new report, the International Labor Organization suggested ways for governments to help address the rising effects of climate change on workers.
Engineers had to rearrange code on one of Voyager's computers to avoid memory corruption. Now its science mission is set to continue.
