17:10
Physicist Sean Carroll Finds Meaning in the Chaos of the Cosmos
Does the Big Bang mark the beginning of the universe or the end of our current scientific knowledge?
11:39
A Bounty of Planets in a Tiny Patch of Space
This week NASA Kepler mission scientists confirmed a record haul of exoplanets: 1,284.
11:48
Bacteria Vs. (Zika) Virus, New Earth-Like Planets, and What Went Wrong With Theranos?
A new possible method for fighting Zika, plus a cautionary tale for biotech start-ups everywhere.
23:03
Recalculating the Global Influence of GPS
Has your GPS ever gotten you in trouble? It’s so common in National Parks that rangers in Death Valley call it “death by GPS.”
12:04
Preparing for a Stellar Show
Dean Regas shares tips for viewing the upcoming transit of Mercury, and other sights in the spring skies.
11:50
Fecal Matter Transplants, a Moon for Pluto ‘Sibling,’ and Tweeting Sharks
What’s going on in the body during and after a fecal matter transplant? Plus, a look at the good and the bad of sharks that tweet.
7:18
The Science Club Wants You to #TakeASample
This month’s project from Science Friday’s Science Club asks participants to answer a question about a big or complex thing by looking at a sample of the whole.
16:53
Satellite Snapshots Help Pinpoint and Protect The Past
Undiscovered tombs and pyramids can be found right on your iPad—if you know what to look for.
This Art Installation Pokes Fun at NASA and Space Exploration
New York sculptor Tom Sachs built “A Space Program” entirely out of materials bought from Home Depot.
Faces Of The Moon
Images from the Lunar Reconnaissance Orbiter Camera reveal a moonscape wrought by geologic forces and celestial bombardment.