First Binary Supernova Remnants Found, Simple Partner Recognition Boosts Cooperation, Milky Way Flips After Collision, Meteorite Type Ties Chicxulub, and more...

(0:10): First Binary Supernova Remnants Discovered in Jellyfish Nebula, Confirmed by Gamma-Ray and Multiwavelength Data(2:24): Simple Partner Recognition Spurs Cooperation, Outperforming Selfishness Without Complex Cognition, Study Finds(3:59): Milky Way's Dramatic Past: 90-Degree Flip Linked to Ancient Galactic Collision(6:14): New Study Identifies Rare Meteorite Type as Chicxulub Impactor, Shifts Extinction Theory(8:00): 2026: Unprecedented Climate Crisis Strikes North America and Europe with Heat, Floods, and FiresTo subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news. Image credit: Scientific American