17:17
What Gives Bubbly Its Bubbles?
With New Year’s Eve just around the corner, SciFri salutes the fizz in your champagne flute.
46:55
2016 Year in Review
Gravitational waves, CRISPR, and Pokémon Go—a look at the big science stories of 2016.
12:00
Space Trivia, and a Cosmic Trip Planner
Astronomer Dean Regas shares some of his favorite stellar facts, and offers tips for the big skywatching event of 2017: the solar eclipse.
09:02
Notes On Composing For Science
Film composer Darren Fung describes what it took to score the science documentary series “The Great Human Odyssey.”
29:02
A True Story of High Drama in Space
In this 1995 segment from the Science Friday archives, Apollo 13 mission commander Jim Lovell tells the story of the flight’s survival after an explosion in space.
17:14
The Amazing Expanding, Accelerating Universe
In this 1999 conversation from the Science Friday archives, astrophysicists Neta Bahcall and Wendy Freedman explain the then-revelation that the universe’s expansion is accelerating, not decelerating.
00:26:38
The Secret to Moana’s Special Animation Sauce? Just Add Water.
Disney animators break down the water effects in its latest hit film.
17:33
What’s Fueling the Current Opioid Epidemic?
Nearly 80 people die each day from overdosing on opioids, which include heroin and prescription pain pills.
7:08
A Somber Room of Climate Scientists
Science and environment reporter Lauren Sommer delivers the news from the American Geophysical Union meeting.
5:14
Going All In on Clean Energy
A new group of wealthy investors are betting $1 billion on an uncrowded but risky market.