Science!
July 18, 2014

The moon's surface is home to a surprising number of "lunar pits" — and those pits may one day be home to astronauts.

NASA released a statement Thursday that the moon has as many as 200 lunar pits, and it hopes those pits will be able to shelter astronauts.

Since the pits aren't formed by asteroid or meteor impact, they're not technically craters, Vice explains. The pits are likely formed from parts of the moon collapsing over caves, widening underground to form larger, underground caves. The original caves, NASA says, were likely formed by ancient lava streams hollowing out the moon's underground channels.

"Pits would be useful in a support role for human activity on the lunar surface," Robert Wagner, an Arizona State University researcher and one of the scientists who discovered the moon's holes, said in a statement. "A habitat placed in a pit — ideally several dozen meters back under an overhang — would provide a very safe location for astronauts: no radiation, no micrometeorites, possibly very little dust, and no wild day-night temperature swings."

The pits, discovered by NASA's Lunar Reconnaissance Orbiter, range in diameter from five meters to more than 900 meters. According to Wagner, the next step is to lower probes into the pits, since pits "cannot be explored very well from orbit." Once scientists have a better sense of what's inside the pits, they can take the next step toward setting up underground lunar bases.

Check out more about the lunar pits in NASA's video below. --Meghan DeMaria

March Madness
1:46 a.m. ET
Elsa/Getty Images

On Sunday night, No. 1 seed Duke beat No. 2 Gonzaga, 66-52, sending the Blue Devils on to the men's Final Four semifinals in Indianapolis. In their 16th Final Four appearance — the 12th with Coach Mike Krzyzewski — Duke will face Michigan State, which beat Louisville in an exciting overtime upset. The seventh-seeded Spartans topped the fourth-seeded Louisville Cardinals, 76-70. The Gonzaga Zags haven't made it to the Final Four in 17 straight NCAA tournament appearances. With 12 Final Four contests, Duke's Coach K will tie UCLA's John Wooden for most appearances by a head coach.

RIP
12:40 a.m. ET

On Sunday, New York City fire fighters pulled two bodies from the wreckage of the three buildings in Manhattan's East Village that collapsed after an explosion on Thursday. The two bodies have been identified as Nicholas Figueroa, 23, and Moises Ismael Locón Yac, 27, the only two people reported missing. Figueroa was on a lunch date at Sushi Park, a restaurant in the building at the center of the explosion, and Yac, a Guatemalan immigrant, was a busboy at the restaurant.

Officials are still investigating the cause of the explosion, but early indications point to unsafe tampering with a gas line in Sushi Park's building at 121 Second Ave. Watch an emotional New York Fire Commissioner Daniel A. Nigro announce the discoveries in the Associated Press video below. —Peter Weber

John Oliver protests
March 29, 2015

John Oliver does not like pranks, or any day encouraging them. "April Fools' Day is to comedy as St. Patrick's Day is to Irish culture," he said in this Last Week Tonight video posted Sunday night: "That is to say, it is a very mockery of the concept that usually ends in a fist fight." Pranks make people sad, he added, and "anyone who claims to be excited about April Fools' Day is probably a sociopath, because what they're really saying is, 'I cannot wait to hurt the people close to me.'" If you agree with Oliver at the end of his well-thought-out spiel, you can take his No-Prank Pledge. And, as this is HBO, some of the language is mildly NSFW. —Peter Weber

Watch this
March 29, 2015

If President Obama had The Rock's build, he would have a much easier time getting Republicans to do what he wants. Or, at least, he would have a much easier time tossing them out windows and ripping off their limbs when they made him angry, as was the case in this Saturday Night Live sketch featuring Dwayne Johnson as "The Rock Obama."

"Don't be alarmed," Johnson says after some maddening Republican subversion causes him to hulk out and rip through his suit. "The Rock Obama much like Barack Obama, only larger and more violent." —Jon Terbush

2016 Watch
March 29, 2015

Former Hewlett Packard CEO Carly Fiorina on Sunday crept closer to a White House bid, saying in an interview with Fox News there is a "higher than 90 percent" chance she will run.

"As other potential candidates are doing, we need to make sure we have the right team in place, that we have the right support," she said, adding that an announcement would likely come in late April or early May.

A political neophyte, Fiorina ran for Senate in California in 2010 but lost by a 10-point margin. A CNN poll earlier this month found her with less than 1 percent of the vote in a hypothetical GOP primary. —Jon Terbush

2016 Watch
March 29, 2015

Former Maryland Gov. Martin O'Malley (D) on Sunday took a none-too-subtle swipe at Hillary Clinton and Jeb Bush, the presumptive frontrunners for their parties' 2016 nominations.

"The presidency of the United States is not some crown to be passed between two families," O'Malley, himself a prospective White House candidate, said on ABC's This Week. "It is an awesome and sacred trust to be earned and exercised on behalf of the American people." —Jon Terbush


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The hunters become the hunted
March 29, 2015

What would Bambi look like with bulging muscles and an entourage of woodland gunmen? That's the question Saturday Night Live answered with a Fast and the Furious–meets-Disney reboot staring Dwayne "The Rock" Johnson as the titular orphaned deer.

"When I was a boy, they took away my mother," Johnson says in the faux trailer. "Now it's time for them to pay — dearly." —Jon Terbush

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