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Convention Countdown

The Republican National Convention is in 4 days in Cleveland.

The Democratic National Convention is in 11 days in Philadelphia.

NASA has released the first picture of Jupiter taken since the Juno spacecraft went into orbit around the planet on July 4.

The picture was taken on July 10. Juno was 2.7 million miles from Jupiter at the time. The color image shows some of the atmospheric features of the planet, including the giant red spot. You can also see three of Jupiter's moons in the picture: Io, Europa and Ganymede.

The Senate is set to approve a bill intended to change the way police and health care workers treat people struggling with opioid addictions.

My husband and I once took great pleasure in preparing meals from scratch. We made pizza dough and sauce. We baked bread. We churned ice cream.

Then we became parents.

Now there are some weeks when pre-chopped veggies and a rotisserie chicken are the only things between us and five nights of Chipotle.

Parents are busy. For some of us, figuring out how to get dinner on the table is a daily struggle. So I reached out to food experts, parents and nutritionists for help. Here is some of their (and my) best advice for making weeknight meals happen.

"O Canada," the national anthem of our neighbors up north, comes in two official versions — English and French. They share a melody, but differ in meaning.

Let the record show: neither version of those lyrics contains the phrase "all lives matter."

But at the 2016 All-Star Game, the song got an unexpected edit.

At Petco Park in San Diego, one member of the Canadian singing group The Tenors — by himself, according to the other members of the group — revised the anthem.

School's out, and a lot of parents are getting through the long summer days with extra helpings of digital devices.

How should we feel about that?

Police in Baton Rouge say they have arrested three people who stole guns with the goal of killing police officers. They are still looking for a fourth suspect in the alleged plot, NPR's Greg Allen reports.

"Police say the thefts were at a Baton Rouge pawn shop early Saturday morning," Greg says. "One person was arrested at the scene. Since then, two others have been arrested and six of the eight stolen handguns have been recovered. Police are still looking for one other man."

A 13-year-old boy is among those arrested, Greg says.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

After an international tribunal invalidated Beijing's claims to the South China Sea, Chinese authorities have declared in no uncertain terms that they will be ignoring the ruling.

The Philippines brought the case to the Permanent Court of Arbitration in The Hague, objecting to China's claims to maritime rights in the disputed waters. The tribunal agreed that China had no legal authority to claim the waters and was infringing on the sovereign rights of the Philippines.

Donald Trump is firing back at Supreme Court Justice Ruth Bader Ginsburg after she disparaged him in several media interviews. He tweeted late Tuesday that she "has embarrassed all" with her "very dumb political statements" about the candidate. Trump ended his tweet with "Her mind is shot - resign!":

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Hypersonic 'WaveRider' Failed

Aug 15, 2012

An experimental aircraft that designers hoped would hit 3,600 mph in a test flight over the Pacific on Tuesday "suffered a control failure" and failed in its attempt to go hypersonic, The Associated Press writes.

Its report follows earlier word from Wired magazine's Danger Room blog that it had been told by an "insider familiar with the test" that:

"A problem with a missile's fin caused a loss of control before the engine could kick in. The missile's scramjet engine was supposed to [then] power the missile at hypersonic speeds for 300 seconds. Now the indication is that it may not have even had the chance."

This was the third test of an X-51A WaveRider over the ocean off Southern California. According to the AP, the first one "achieved Mach 5 for about 140 seconds in 2010. A second WaveRider flight last year ended prematurely with the craft trying to restart its engine until it plunged into the Pacific."

As the AP adds, "the Pentagon has been testing hypersonic technologies in hopes of being able to deliver strikes around the globe within minutes."

It would also be nice if someday, as we wrote on Tuesday, this technology could get you from Los Angeles to New York City in less than an hour. But it would seem that many more tests will need to be done before that ever happens (if it ever does).

Update at 2:50 p.m. ET. "Subsystem" Problem:

"It is unfortunate that a problem with this subsystem [the 'cruiser control fins'] caused a termination before we could light the Scramjet engine," said X-51A Program Manager Charlie Brink via a news release Wednesday. "All our data showed we had created the right conditions for engine ignition and we were very hopeful to meet our test objectives." (Via The Washington Post's ideas@innovations blog.)

Copyright 2012 National Public Radio. To see more, visit http://www.npr.org/.