Giant river system that existed 40 million years ago discovered deep below Antarctic ice

Giant river system that existed 40 million years ago discovered deep below Antarctic ice | Supermassive black hole roars to life before astronomers' eyes in world-1st observations | Newfound dinosaur with giant, horned headpiece named after iconic Norse god Created for {EMAIL} | [Web Version]( June 21, 2024 CONNECT WITH LIVESCIENCE  [Facebook]( [X](  [LIVESCIENCE]( Amazing science every day [SIGN UP]( ⋅ [WEBSITE](   Top Science News [] [Giant river system that existed 40 million years ago discovered deep below Antarctic ice]( (Johann Klage) [Giant river system that existed 40 million years ago discovered deep below Antarctic ice]( "There was this gigantic river system": Researchers find ancient lost world deep beneath Antarctic ice. [Read More]( [] Astronomy & Astrophysics [] [Supermassive black hole roars to life before astronomers' eyes in world-1st observations]( (ESO/M. Kornmesser) [Supermassive black hole roars to life before astronomers' eyes in world-1st observations]( Astronomers may be watching a supermassive black hole "waking up" from a long slumber for the first time ever. The researchers think the black hole may have gotten its hands on a glut of new material to devour, causing an uptick in brightness. [Read More]( [] Animals [] [Newfound dinosaur with giant, horned headpiece named after iconic Norse god]( (©Andrey Atuchin for the Museum of Evolution in Maribo, Denmark) [Newfound dinosaur with giant, horned headpiece named after iconic Norse god]( A newly identified dinosaur with large, ornate horns on its massive head shield has been named after a famous Norse god who sported a similar headpiece in recent Marvel movies. [Read More]( [] Physics & Math [] ['Immortal' stars at the Milky Way's center may have found an endless energy source, study suggests]( (ESA–C. Carreau) ['Immortal' stars at the Milky Way's center may have found an endless energy source, study suggests]( Strange stars clustered near the Milky Way's center are much younger than theory predicts is possible. New research suggests their youth could actually be eternal — and fueled by annihilating dark matter. [Read More]( [] Technology [] [This AI-powered robot has worked out how to solve a Rubik's Cube in just 0.305 seconds]( (Mitsubishi Electric) [This AI-powered robot has worked out how to solve a Rubik's Cube in just 0.305 seconds]( Footage shows the record-breaking TOKUFASTbot solving a Rubik's Cube so fast that it appears to happen in a single move. [Read More]( [] Daily Quiz [] Yesterday's summer solstice was the earliest in how many years? (Learn the answer [here](.) [Vote]( [28 years]( [Vote]( [80 years]( [Vote]( [228 years]( [Vote]( [820 years](   [Sign Up]( | [Update Profile]( | [Unsubscribe]( [Privacy Policy]( | [Cookies Policy]( | [Terms and Conditions]( CONTACT US: [FEEDBACK](mailto:livescience@smartbrief.com) | [ADVERTISE]( [Future]( Future US LLC © Full 7th Floor, 130 West 42nd Street, New York, NY, 10036