How fast is the universe actually expanding? Ripples in spacetime could finally solve ‘Hubble tension’March 3, 2026
Recorded the First Quarter Moon using my telescope GSO 8 inch Professional Dobsonian. Watch the full video on my channel: https://youtube.com/shorts/rkORMKhRdSI?si=puYOhMC4MVZBO5ws by nebulizer-114eq