Biggest Sunspot In 24 Years Traveled Across SunThe spot was large enough to be seen with the naked eye during the partial eclipse on October 23rd (you were using proper eye protection, right?)
NASA Finds 1 Million-Mile-Long Filament Across SunSolar observatory spots a line of gas and plasma that stretches across the sun's surface.
Health Officials Warn Residents, Tourists Of Sweltering HeatFlorida health officials are warning residents and tourists to guard against sweltering heat this July Fourth weekend.
Finding The Sunscreen That's Right For YouSunscreen is the most important product when it comes to protecting your skin, but selecting a product that is best for you can be overwhelming.
Solar Flare Expected To Hit Earth On Friday The 13thA cloud of plasma from the sun could cause communications blackouts.
NASA Finds Ice On Mercury, Planet Closest To The SunA NASA spacecraft has confirmed there's ice at Mercury's north pole.
ET Phone Home? YouTube 'Astronomer' Claims To Spot Spaceship In Sun VideoA YouTube user claims he viewed an alien spaceship on the Solar and Heliospheric Observatory sun monitoring feed on May 3 and that NASA is trying to cover it up.
Scientists Find Black Holes 10 Billion Times Size Of SunScientists have found the biggest black holes known to exist — each one 10 billion times the size of our sun.