Feature Guest: Brian Fields
By now we are all familiar with the theory that an asteroid brought to an end the age of the dinosaurs, a period of domination that had lasted 167 million years. But asteroids are not the only harbingers of doom that lurk in the darkness of space. Today we’re joined here at The Star Spot by Brian Fields, whose research team has found evidence linking supernovae events in deep space to mass extinction events in deep time.
Current in Space
Tony reports on the mystery of the vanished star. Then Jeff describes electromagnetic flare from a gravitational wave event caused by two merging black holes. And Camilla brings news of two new super-Earths. Finally Amelia and Priyanka offer an explanation for radio waves caused by pulsars.
About Our Guest
Brian Fields is Professor of Astronomy and Physics at the University of Illinois
Episode 184: The Milky Way's First Fast Radio Burst, with Sandro Mereghetti
Episode 183: COVID-19 Meets the NASA Space Apps Challenge, with James Slifierz
Episode 182: Planet Nine or Black Hole One, with Jakub Scholtz
Episode 181: Reports of Betelgeuse’s Death Are Greatly Exaggerated, with Emily Levesque
Episode 180: Wormholes through Space and Time, with John Cramer
Episode 179: Dreams of Floating Cities, with Geoffrey Landis
Episode 178 Sibling Rivalry at the Centre of the Galaxy, with Smadar Naoz
Episode 177: The Case of the Missing Dark Matter, with Guo Chi
Episode 176: Second Genesis, with Jay Melosh
Episode 175: The Truth is Out There (at the University of Manitoba)
Episode 174: Fuzzy Dark Matter, with Lachlan Lancaster
Episode 173: Discovering an Ancient Oasis, with William Rapin
Episode 172: The Hubble Not-So Constant
Episode 171: Ploonets: When Moons Go Rogue, with Jorge Zuluaga
Episode 170: The Mystery of Fast Radio Bursts, with Vikram Ravi
Episode 169: Science at the Limits (Part 2)
Episode 168: Celebrating Apollo + Science at the Limits (Part 1)
Episode 167: Current in Space + The Best of The Star Spot: Nobel laureate Brian Schmidt
Episode 166: Nanodiamonds are Forever, with Jane Greaves
Create your
podcast in
minutes
It is Free
Crash Course Pods: The Universe
Universe Today Podcast
The Supermassive Podcast
The Astro Ben Podcast
SpaceTime with Stuart Gary