Sun as the energy provider to all and Sunday a holiday to remind us the same. So on this Sunday, let us think about our Sun. Our Sun is a 4.5-billion-year-old yellow dwarf star. The Sun is a hot glowing ball of hydrogen and helium. It is at the center of our solar system. It’s about 93 million miles (150 million kilometers) from Earth. It’s our solar system’s only star. Without the Sun’s energy, life as we know it could not exist on our home planet. According to Mark Miesch, a research scientist at the University of Colorado and America’s … Continue reading Solar Maximum Approaches: Expect Up to 173 Sunspots in 2024’s Sky Spectacle