In 1977, NASA launched Voyager 1 and 2. Their mission? To explore the farthest reaches of our galaxy. Their missions were only supposed to last about four years, but it’s been almost 50. They’re now in interstellar space, navigating the region between stars.
But since November, Voyager 1 has been sending unintelligible data back to Earth, raising concerns that it could be nearing the end of its mission.
Ira talks with Maggie Koerth, science writer and editorial lead at Carbon Plan, about Voyager 1 and other science news of the week, including work on detecting neutrinos with forests, calculating the age of giant sand dunes, uncovering the origins of cells, investigating why we don’t have tails anymore, and how a man walking his dog discovered a dinosaur fossil.
Transcripts for each segment will be available after the show airs on sciencefriday.com.
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634: A Common Cold Medicine Ingredient Doesn’t Work. What Now?
633: Diving Into Elon Musk’s Mind
636: RSV Drug Shortage & Beech Leaf Disease
632: When Studying Ecology Means Celebrating Its Gifts
632: Unlocking The Mysteries Of A Metal-Rich Asteroid
631: Rapidly Evolving Trout & Ancient Hyper-Apex Predators
630: Finding Meaning In The Cosmos
630: ‘Clean Hydrogen Hub’ Awardees & Formula One Car Paint
628: What Is Your Cat Doing When You're Not Watching?
629: The Stories Of The First Six Women Astronauts
627: A Mathematician Asks ‘Is Math Real?’
628: The mRNA Vaccine Revolution
626: Ancient Human Footprints & 'Ring Of Fire' Eclipse
623: Saltwater Wedge In The Mississippi & Kenya's Geothermal Boom
625: How Artists And Scientists Collaborated To Make Art About HIV
622: Full-Body MRIs Promise To Detect Disease Early. Do They Work?
623: Meet The Doctor Who Solves Medical Mysteries
624: mRNA Research Wins Nobel Prize & Lightning On Venus
621: Placebo Effect, Technoableism, Florida Citrus, Neuroscience Music. Sept 29, 2023, Part 2
620: Vision and the Brain, Jellypalooza. Sept 29, 2023, Part 1
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