The Why Of Vocal Fry
For decades, vocal fry lived a relatively quiet existence. A creaky or breathy sound that occurs when your voice drops to its lowest register, this phenomenon was long known to linguists, speech pathologists, and voice coaches—but everyday people didn’t pay much attention to it.
Then in 2011, people started noticing it everywhere. So, wh ... Show More
Today
How do you describe nature? Two poets help us
To mark Earth Day, we asked you to tell us about your favorite places on the planet. You took us to the woods near Traverse City, Michigan, to a lake in Oklahoma, to Long Island Harbor where you spent your summers as a kid. Basking in a sea breeze and admiring a sunset are basic ... Show More
23m 33s
Yesterday
The lucky breaks that make our Earth home
What makes Earth special, and why are we here at all? In his book “Why Do We Exist? The Nine Realms of the Universe That Make You Possible,” astrophysicist Hakeem Oluseyi tackles the conditions needed to put life on Earth, from the formation of stars, to self-organizing molecules ... Show More
17m 30s
Apr 20
How New Jersey tamped down PFAS in drinking water
Nearly all Americans have some type of PFAS, commonly known as “forever chemicals,” in their blood. The chemicals, which are linked to numerous health issues, were first regulated in drinking water at the federal level two years ago (though some limits have been rolled back). But ... Show More
12m 19s
Nov 2024
An Off Day on Uranus, a Wildfire in Prospect Park and Dispatches from COP29
A wildfire in Brooklyn, N.Y.’s Prospect Park was in part linked to drought conditions nationally. Plastic waste is set to grow with our expanding economy, but potential solutions look promising. Drops in gonorrhea and early-stage syphilis point to the first decline in sexually tr ... Show More
11m 44s
Nov 2024
An Off Day on Uranus, a Wildfire in Prospect Park and Dispatches from COP29
A wildfire in Brooklyn, N.Y.’s Prospect Park was in part linked to drought conditions nationally. Plastic waste is set to grow with our expanding economy, but potential solutions look promising. Drops in gonorrhea and early-stage syphilis point to the first decline in sexually tr ... Show More
11m 44s
Apr 2024
‘Til the landslide brings it down
When officials commissioned a set of updated hazard maps for Juneau, Alaska, they thought the information would help save lives and spur new development. Instead, the new maps drew public outcry from people who woke up to discover their homes were at risk of being wiped out by la ... Show More
33m 24s
Sep 2025
Water Origins: Comets, Satellites, and Rocket Fuels
Sponsor Details:This episode of SpaceTime is brought to you with the support of Insta360. Capture your adventures with their latest game-changer, the GOUltra. For a special SpaceTime listener offer, visit store.insta360.com and use the promo code SPACETIME at checkout. Help suppo ... Show More
20m 27s
Apr 2025
Uranus' Rotational Secrets Revealed, ISS Welcomes New Crew
Exploring Uranus's Rotational Secrets, New Crew at the ISS, and the Dangers of Space Travel
In this episode of SpaceTime, we delve into groundbreaking measurements of Uranus's rotational rate, achieved with unprecedented accuracy by NASA's Hubble Space Telescope. This new techniq ... Show More
19m 36s