11:15
‘Time Capsule’ Rocks Provide Clues About Earth’s Mantle
Samples of 2.5 billion-year-old mantle rocks found at spreading ocean ridges could put bounds on models of how the planet formed.
6:30
Asteroid That Killed The Dinosaurs Was A Carbon-Rich Rock
A new study suggests that the giant dino-killing rock may have originated from the outer parts of the solar system.
12:09
Could We Get Weather Forecasts Years—Or A Decade—In Advance?
Move over, Farmer’s Almanac. A more accurate long-term weather forecast could be on the horizon.
If You Were A Scientist, Which Olympic Event Would You Study?
Are you obsessed with precision? Captivated by speed? Intrigued by social dynamics? Find out what sport satisfies your scientific brain.
6:04
If You Rolled Colorado Out Into A Brownie, How Big Would It Be?
Science suggests it would be very, very large. And still, somehow, probably larger than you think.
The Tornado Science Of ‘Twisters’ And A Real Life ‘Dune’ Stillsuit
A meteorologist decodes the tornado science in the new ‘Twisters’ sequel, and researchers made a spacesuit inspired by the one from ‘Dune.’
11:35
The Tornado Science To Know Before Seeing ‘Twisters’
The follow-up to the 1996 movie “Twister” is a whirlwind of tornado science. A weather expert decodes its lingo—and real-life tornado trends.
Journey Down The Colorado River With Melissa L. Sevigny: Author Q&A
On July 18, we’ll discuss Melissa L. Sevigny’s book on Elzada Clover and Lois Jotter’s botany surveying trip down the Colorado in 1938.
26:52
From Microbes To Mammoths: How Life Transformed The Planet
In “Becoming Earth,” author Ferris Jabr reexamines our relationship to Earth, and makes the case that Earth itself is alive.
Climbing High To See A Rainforest’s Connection To Rain
Through his visit to the Amazon tall tower observatory in Brazil, author Ferris Jabr explains how microbes change the weather.