Originally published on Wed February 26, 2014 3:47 pm
The job of NASA's Kepler mission is to peek at the far reaches of space in the hopes of finding potentially habitable planets. The space agency announced a stunning success, saying that Kepler had identified 715 new planets that orbit 305 stars. The discovery boosts the number of verified planets by around 70 percent.
"Four of the planets are about twice the size of Earth and orbit in their star's so-called habitable zone," NPR's Nell Greenfieldboyce reports for our Newscast unit, "where temperatures might be suitable for liquid water."
This is TELL ME MORE from NPR News. I'm Michel Martin. We've spent a lot of time lately talking about the technology business and why more women and minorities aren't more present in those fields and how to get more diversity into those fields. But let's say you're already there. Let's say you're one of the people who already has the interest and the background and not only that, you're ready to do your own thing. Where do you go from there?
One of Bitcoin's largest trading exchanges shut down Tuesday, and you probably couldn't care less.
So what if rumors are circulating that millions of dollars' worth of Bitcoin are stolen? If you don't understand Bitcoin in the first place, it's hard to figure out why this matters. So we're using this as an opportunity to go back to the basics: what this b-word means, where it came from and why it just might matter.
The American Academy of Pediatrics released new guidelines this week for regular wellness check-ups for children. One major recommendation is an automatic screening for depression for healthy teenagers and adolescents.
The screening for pediatric depression guidelines are based on recent research that shows early intervention can make a difference for teenagers who show early signs of depression.
From NPR News, this is ALL THINGS CONSIDERED. I'm Melissa Block.
The digital currency bitcoin has hit a major hurdle. A leading exchange for bitcoin has halted all transactions and has frozen customer accounts. This exchange is called Mt. Gox. And earlier today, it temporarily disappeared from the Internet. The happened amidst reports that Mt. Gox was hit by an alleged theft that could amount to about six percent of all the bitcoins in circulation.
It's hard to imagine a more devastating diagnosis than ALS, also called Lou Gehrig's disease. For most people, it means their nervous system is going to deteriorate until their body is completely immobile. That also means they'll lose their ability to speak.
So Carl Moore of Kent, Wash., worked with a speech pathologist to record his own voice to use later — when he can no longer talk on his own.