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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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Link Between BPA And Childhood Obesity Is Unclear

Sep 18, 2012
Originally published on September 18, 2012 8:23 pm

BPA could be making kids fat. Or not.

That's the unsatisfying takeaway from the latest study on bisphenol A — the plastic additive that environmental groups have blamed for everything from ADHD to prostate disease.

Unfortunately, the science behind those allegations isn't so clear. And the new study on obesity in children and teens is no exception.

Researchers from New York University looked at BPA levels in the urine of more than 2,800 people aged 6 through 19. The team wanted to know whether those with relatively high levels of BPA were more likely to be obese.

But the results, published today in the Journal of the American Medical Association, didn't offer a simple answer to that question.

Among white kids and teens, higher BPA levels were associated with more than twice the risk of obesity. With black and Hispanic youth, though, BPA levels didn't make a difference.

"When we find an association like this, it can often raise more questions than it answers," says the study's lead author, Leonardo Trasande, an associate professor of pediatrics at New York University. There's no obvious reason why one group of kids would be affected by BPA while another group wouldn't, he says.

Also, there's no way in this study to know whether BPA is actually causing kids to put on weight, says Frederica Perera, who directs the Columbia Center for Children's Environmental Health. "Obese children may be simply eating and drinking foods that have higher BPA levels," she says.

And even if BPA is playing a role in weight gain, it may be just one of many chemicals involved, Perera says.

"Our center has recently published a study showing that exposure to another group of endocrine disruptors, polycyclic aromatic hydrocarbons or PAH, was associated with obesity in the children," Perera says. Those hydrocarbons are typically a part of air pollution in cities.

Some of the uncertainty about BPA may come because the researchers had no way of knowing how much exposure kids in the study may have had in the womb — the time many scientists believe chemical exposure is most likely to have a lifelong effect.

"Clearly we need a longer term study that examines exposure in the earliest parts of life," Trasande says. Even so, he says, it may be time to rethink childhood obesity.

"Diet and physical activity are still the leading factors driving the obesity epidemic in the United States," Trasande says. "Yet this study suggests that we need to also consider a third key component to the epidemic: environmental factors that may also contribute."

The study clearly does not answer the question many parents have, says Mike Dedekian, who runs the pediatric obesity clinic at the Barbara Bush Children's Hospital in Portland, Maine.

"Does BPA cause obesity? We don't know yet," he says. "Does this study raise our level of concern? Yes it does, and it means we need to go further in science to establish whether there is more to this than just an association."

Dedekian says in the meantime, he hopes parents will stay focused on how much exercise their kids are getting, and what they're eating.

Regulatory agencies seem to agree that the science on BPA is far from definitive.

The FDA banned BPA from sippy cups and baby bottles this summer, but only after the plastics industry requested the action as part of an effort to reassure consumers.

A few weeks earlier, the agency rejected a call by environmental groups to remove BPA from all products that come in contact with food, saying the evidence of harm just wasn't there.

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