Unicorns of the Sea Reveal Sound Activit...

In this episode of Science Quickly, we start with a quick update on the Ebola outbreak surging in parts of Africa. Host Rachel Feltman is then joined by Scientific American’s senior desk editor for life science Andrea Thompson to discuss what rising temperatures mean for the FIFA ... Show More

In this episode of Science Quickly, one of SciAm’s Young American Scientists, biologist Jaye Gardiner, explores how common viral infections may raise cancer risk—not just through genetic mutations but by reshaping the body’s “extracellular matrix” of molecules that support cells ... Show More

In this episode, host Rachel Feltman interviews neuroscientist Kauê M. Costa, who is among Scientific American’s inaugural cohort of Young American Scientists honorees. Costa shares how being surprised by experiments has led him to new ways of thinking about learning in the brain ... Show More

Narwhals, recognizable by their large single tusk, make distinct sounds that are now being analyzed in depth by researchers. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Florida manatees are “talking” up a storm, and a team that has been recording those sounds for seven years is starting to understand the chatter. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Bats, dolphins, and other animals all use sonar to navigate, but the narwhal has them all beat, and it's thanks to narwhals' distinctive horns. Learn more in this classic episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio ... Show More

Bottlenose dolphins simplify and raise the pitch of their whistles to be heard above underwater shipping noise. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices 

WHALE SOUNDS, WHITE NOISES Learn more about your ad choices. Visit megaphone.fm/adchoices 

Narwhals are sometimes called “the unicorns of the sea” because of their giant spiral tusks. It turns out that those tusks are actually a big tooth that grows right out of the narwhal’s mouth! One of our listeners wanted to know if narwhals were born with a hole in their head for ... Show More

Narwhals are whales, and super cool ones at that. But that cool thing coming out of their heads is a tusk, not a horn. Which means it’s a tooth! And it’s the only known spiral tooth to boot! In this episode, we learn all about narwhals (what that tusk is for and how they’re conne ... Show More

A study makes the case for the new species based on its looks, genes and sounds Learn more about your ad choices. Visit megaphone.fm/adchoices 

Recordings of more than 50 species of turtles and other animals help scientists reassess the origins of acoustic communication in vertebrates. Learn more about your ad choices. Visit megaphone.fm/adchoices 

A PhD student with a passion for whales stumbles upon something strange. An eerie sound deep beneath the ocean waves is about to rock her world. Producer Lauren Armstrong Carter Sound Designer: Jon Nicholls Story Editor: John Yorke