3-Toed Meat-Eating Dinosaurs Sprinted in City Streets At Least 66 Million Years Ago; Theropod Tracks Reveals Top Speeds Medicine & Technology Dec 10, 2021 Researchers recently showed a finding that came from analyzing footprints three-toed meat-eating dinosaurs left behind as they sprinted over soggy lakebed mud about tens of millions of years back.
Space Weather Alert: NOAA Warns of a Solar Radiation Storm With 60% Chance of Hitting the Earth This Week
SPACE Helium Leak Delays Boeing’s Astronaut Launch Attempt for the Second Time; Crew Debut Set on May 21 After Spacecraft Repair
SPACE Bizarre Planet 'WASP-193b' Found To Have the Density of Cotton Candy Despite Its Enormous Size, Making It Second-Least Dense Exoplanet Ever Discovered