223 - Where Are All The Aliens?

On today’s episode: Bats in helium fly weird. Invisible lightning is creating invisible, air-cleaning substances! And one of the world's oldest science experiments involves secret treasure maps! All that and more today on All Around Science.LINKS:ARTICLE: Researchers raise bats i ...  Show more

On today’s episode: Do we hear silence? Simon and Garfunkel may have been on to something. And we finally close the book on the four fundamental forces by talking about gravity. All that and more today on All Around Science...CREDITS:Writing - Bobby Frankenberger & Maura Armstron ...  Show more

Animals’ lifespans can be far shorter or much longer than those of humans. Scientists are researching creatures such as “immortal” jellyfish and long-lived tortoises and digging deep into genetic codes to figure out why animals age—and what we can do to improve longevity in human ...  Show more

Animals’ lifespans can be far shorter or much longer than those of humans. Scientists are researching creatures such as “immortal” jellyfish and long-lived tortoises and digging deep into genetic codes to figure out why animals age—and what we can do to improve longevity in human ...  Show more

Titans of Science continues with the microbiologist who discovered how an extraordinary relationship between two methane-eating seafloor species has shaped the world we know today. To explain that and much more is the ocean aficionado Antje Boetius... Like this podcast? Please he ...  Show more

Shark Week returns July 20 on Discovery! This episode is the Shark Week audio companion Part 1! Dr. Samantha Yammine dives into the most surprising shark science of 2025, from sharks that make noise to the nano-scale ‘sharkitecture’ inside their skeletons. Sam also interviews For ...  Show more