Researchers from Mount Holyoke College and UMass Amherst are among the teams chosen by NASA to study moon rocks gathered during Apollo missions 50 years ago. These rock samples haven't been unsealed before now. 

Updated at 5:44 p.m. ET

Darrell Blatchley received a call from the Philippines' Bureau of Fisheries and Aquatic Resources early Friday morning reporting that it had a young Cuvier's beaked whale that was weak and vomiting blood.

Within a few hours it was dead.

Blatchley, a marine biologist and environmentalist based in the Philippine city of Davao, gathered his team to drive two hours to where the whale had washed up.

In parts of the Midwest, floodwaters are starting to abate. But elsewhere, they're still rising.

In Iowa and Nebraska, hundreds of homes are flooded. There are lakes where fields and roads should be. Local police departments are sending out motorboats instead of squad cars.

MySpace — the once-dominant social media platform that was largely subsumed by Facebook — may have lost a decade's worth of music uploaded by users, the company says.

MySpace started in 2003 and quickly gained traction as a platform for uploading and sharing music, particularly for new bands trying to find an audience.

Now the company says millions of music files uploaded to the site may have disappeared.

The U.S. Supreme Court will weigh whether one of those convicted in the "D.C. Sniper" killings should have a lessened sentence.

Lee Boyd Malvo, 34, is currently serving a life term in prison for his role in the 2002 shootings that killed 10 people. The two months of shootings represent one of the most notable attacks to take place in the nation's capital.

New Zealand's cabinet has agreed "in principle" to tighten gun control laws, Prime Minister Jacinda Ardern said Monday, promising the changes will make the country safer. "We've unified, there are simply details to work through," she said.

The Bernie Sanders who's running for president in 2020 is not the same Bernie Sanders who ran in 2016.

Yes, he has many of the same policy positions, and many of his 2016 supporters are enthusiastically backing him again. But the Vermont independent senator is no longer the insurgent taking on a political Goliath with huge name recognition. Now, he is the candidate with high name recognition, taking on candidates who are introducing themselves to the American people again.