56 - An Icy Neutrino Interruption

Our universe is expanding. But when physicists measure how fast this expansion rate is, they get two different answers. Hear what this crisis means from Nobel Prize winner Adam Riess.For ask-us-anything segments and other exclusives, join us for just $3 a month on Patreon: https: ... Show More

Adam Riess recounts the moments of his Nobel prize-winning discovery that our universe is expanding at an accelerating rate, powered by a mysterious energy source called dark energy. For ask-us-anything segments and other exclusives, join us for just $3 a month on Patreon: https: ... Show More

We answer your questions. To listen to our backlog of ask-us-anything episodes for free, head to our Patreon, or join for $3/month to submit your questions: https://www.patreon.com/whythisuniverseSupport the show 

SpaceTime Series 25 Episode 78 *Discovery of the fastest known star Astronomers have discovered the fastest known star in the Milky Way orbiting Sagittarius A* the Supermassive black hole at the galactic centre in just four Earth years. *Physicists confront the neutron lifetime p ... Show More

SpaceTime Series 26 Episode 27 *The asteroid that almost swallowed a spacecraft It sounds like something out of a 1950s sci-fi movie, but it seems that the asteroid Bennu almost swallowed NASA’s Osiris-Rex spacecraft during its sample collection maneuver. *59 new exoplanets disco ... Show More

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 25 Episode 89 *The ongoing search for Dark Matter Scientists have placed new limits on where the mysterious invisible substance known as dark matter could be hiding. *Another win for Modified Newtonian dy ... Show More

Humans are the ultimate pattern matchers - at least for now. I have to admit I’m looking forward to the day I can give some new AI a set of images and ask it to tell me what animals it can find among the nebulae. The software isn’t there yet…    But we’re also going to take a clo ... Show More

The European Space Agency says its ExoMars mission to the red planet is back on with a launch window opening in October 2028. *Extremely rare Coronal Mass Ejection event A blast which scientists are calling an extremely rare bright Coronal Mass Extinction event has just rocked th ... Show More

The Space News Podcast. SpaceTime Series 26 Episode 151 *Discovery of a record setting brown dwarf Astronomers have discovered what might be the smallest Brown Dwarf ever seen – just three or four times the mass of Jupiter. *How gas-rich baby galaxies set the early Universe aligh ... Show More