Ancient craters suggest Earth once had a Saturn-like ring

Earth once wore a Saturn-like ring, study of ancient craters suggests | A passing star may have kicked the solar system's weirdest moons into place | Ocean Photographer of the Year 2024: See stunning photos of hungry whale, surfing seagull, freaky fish babies, land-loving eel and adorable toxic octopus Created for {EMAIL} | [Web Version]( September 18, 2024 CONNECT WITH LIVESCIENCE  [Facebook]( [X](  [LIVESCIENCE]( Amazing science every day [SIGN UP]( ⋅ [WEBSITE](   Top Science News [] [Earth once wore a Saturn-like ring, study of ancient craters suggests]( (Oliver Hull) [Earth once wore a Saturn-like ring, study of ancient craters suggests]( The ring could be responsible for a prolonged drop in temperatures millions of years ago. [Read More]( ADVERTISEMENT [] Astronomy & Astrophysics [] [A passing star may have kicked the solar system's weirdest moons into place]( (NASA) [A passing star may have kicked the solar system's weirdest moons into place]( A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn into place, new research suggests. [Read More]( [] Animals [] [Ocean Photographer of the Year 2024: See stunning photos of hungry whale, surfing seagull, freaky fish babies, land-loving eel and adorable toxic octopus]( (Shane Gross) [Ocean Photographer of the Year 2024: See stunning photos of hungry whale, surfing seagull, freaky fish babies, land-loving eel and adorable toxic octopus]( Check out some of the best photos from 2024's Ocean Photographer of the Year competition. [Read More]( [] Biology [] [Watch mesmerizing video of weird waves that 'shape life itself' inside a fly embryo]( (Bruno Vellutini) [Watch mesmerizing video of weird waves that 'shape life itself' inside a fly embryo]( Video of cell division occurring in a developing fly embryo named winner of the 14th annual Nikon Small World in Motion competition. [Read More]( [] Technology [] ['Their capacity to emulate human language and thought is immensely powerful': Far from ending the world, AI systems might actually save it]( (Cemile Bingol/Getty Images) ['Their capacity to emulate human language and thought is immensely powerful': Far from ending the world, AI systems might actually save it]( From disaster recovery to conservation and healthcare, plenty of AI projects will greatly benefit humanity, Microsoft experts Juan M. Lavista Ferres and William B. Weeks say. [Read More]( [] Daily Quiz [] Which part did NASA's Voyager 1 probe recently have to swap out as it flew through interstellar space? Learn the answer [here](. [Vote]( [Its gyroscopes]( [Vote]( [Its telecommunication system]( [Vote]( [Its antenna]( [Vote]( [Its thrusters](   [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