Segment
Listen
New Views of the Moon
New images of the moon’s surface taken from the Lunar Reconnaissance Orbiter Camera show fault lines with a surprising explanation: The moon may be shrinking.
Video
Watch Video
Seeing A Star In A New Light
NASA’s Solar Dynamics Observatory (SDO), launched in February, has started to send back data…
Video
Watch Video
Water Balloons in Space
About ten years ago, two scientists had a little extra time on board NASA’s low gravity aircraft and came up with the idea of popping water balloons.
Segment
Listen
Sputnik Anniversary
Fifty years ago, a little beeping ball stunned the world. Join Ira Flatow in this hour of Science Friday for a look back at Sputnik and its effect on the way we look at the world.