What are the biggest unknowns about the asteroid impact and extinction event that wiped out non-avian dinosaurs? 🦖☄️ In this video, Dr. Rachel Phillips (aka: Geo Girl) takes us through 6 of the biggest mysteries that remain about this event and the research working toward solving these mysteries that she learned about on a recent GSA Field Trip. Participants not only got to visit outcrops of the KPg boundary in Texas but also the Gulf Coast Core Respository at Texas A&M! If you'd like to go on

Massive Asteroid Hitting Earth🌎😨 #UniverseScience #reels #earth | Universe Science

Unseen Bharat on Instagram: "Asteroid Ryugu is a dark, carbon-rich near-Earth asteroid believed to contain primitive material from the early solar system. It has a unique spinning-top shape and a rocky, uneven surface. The mission that captured its photos was Japan’s Hayabusa2 spacecraft, launched by JAXA in 2014. Hayabusa2 reached Ryugu in 2018, took detailed images, deployed small landers, collected samples, and successfully returned them to Earth in 2020, helping scientists study the origins