The LADEE spacecraft, which began its trip to the moon last night in a launch on Virginia's coast, ran into some mechanical problems, NASA says. But officials say the robotic probe remains on track to reach the moon next month.
About 160 years ago, Europe's glaciers began melting, centuries before the temperatures started rising. Now NASA scientists offer a possible explanation for this apparent paradox: Soot from the Industrial Revolution could have heated up the ice. (This piece initially aired Sept. 3 on Morning Edition.)
Summer's winding down, but it's still hot and muggy enough for a canoe trek to one of the wildest places in New York state. North Country Public Radio's Brian Mann sends an audio postcard from Ausable Marsh, in the Champlain Valley.
Music evokes strong memories. That's true not just for the music of your generation, but what your parents listened to, too, a study says. Researchers found a strong "reminiscence bump" for music of the early 1980s in people in their early 20s.
If we had enough time, enough brain power, the right computers, the occasional genius, is there any limit to what we can know about the universe? Or is nature designed to keep its own secrets, no matter how hard we try to crack the code? What can we never know?
Ever wondered how Dustin Hoffman's character in Rain Man quickly counted all those toothpicks on the floor? Scientists have found a region of the brain that allows us to estimate quantities at a glance. Unlike Hoffman's Ray, though, most people are accurate up to only about five toothpicks.
A satellite is scheduled to take off for the Moon Friday — carrying an instrument that could represent the future of deep space communication. Instead of sending data back to earth using radio waves, the Lunar Laser Communications Demonstration will use pulsed light waves.
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