Changing Views About a Changing Climate
Former climate change skeptic Richard Muller describes his evolving views on climate change science.
Planning for ‘Curiosity’ on Mars
NASA scientist John Grunsfeld gives a preview of the Mars Curiosity mission, from the landing’s ‘seven minutes of terror’ to the plans for the exploration ahead.
Spending the Holidays at a Toxic Waste Site
Where the typical tourist sees putrid wasteland, writer Andrew Blackwell sees magnificent scenery.
“Resilience” Looks at How Things Bounce Back
Are you resilient? Writer Andrew Zolli describes how he thinks “resilience science” can help us weather life’s big and small catastrophes.
Sally Ride, Pioneer
A tribute to space pioneer Sally Ride, America’s first female astronaut
Melting the World’s Biggest Ice Cube
As Antarctica warms, its ice sheets are sliding into the ocean–raising sea levels across the globe.
Its Budget Sunk, Undersea Lab May Have to Surface
Now that federal funds have dried up, Florida’s Aquarius undersea lab faces an uncertain future.
Getting a Leg Up: High Jump Explained
Jesus Dapena studies how humans reach great heights, biomechanically.
Climate Change Ups Odds of Heat Waves, Drought
Researchers say heat waves are 20 times more likely today than in the 1960s, due to global warming.
SciFri Book Club Talks Silent Spring
Silent Spring revisited: Ira Flatow and Flora Lichtman host the first SciFri Book Club meeting.