Polaris Dawn Mission Achieves Milestones, Earth Gains Temporary Second Moon, Early Humans Cause Extinction, Hyundai and UCSD Tackle Long-COVID, and more...

(0:10): Historic Polaris Dawn Mission: First Commercial Spacewalk and Southernmost Splashdown Achieved(2:03): Earth to Gain Temporary Second Moon: Asteroid 2024 PT5 to Orbit in Late 2024(4:03): Early Humans Drove Cyprus's Dwarf Hippos and Elephants to Extinction 14,000 Years Ago(5:51): Hyundai Bioscience and UCSD Join Forces to Tackle Long-COVID with Innovative Antiviral Drug(7:31): Scientists Urge Global Oversight to Prevent AI Catastrophes, Propose International Governance and Safety StandardsTo subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news. Image credit: Cyprus Mail