Tomorrow is the first official day of summer,....and you know you need sunscreen. Right? Do you know just how much sunscreen is enough to protect your skin?
A group of people stepped out on the street one day and used an ultraviolet light to show passersby the damage that the sun has done to their skin. Even though they can't see it on their face now, the ultraviolet light picks it up. This video is fascinating. Take a minute to check it out.
Every so often something in space happens that sends excitement throughout Earth. Back in the 80's it was Haley's Comet (which is something you can only see every 75 years). Every time we have a lunar or solar eclipse people get excited. However, something is happening today that is a once in a lifetime event.
It's an amazing sight '97 and something you'll never see it on this planet. A 90-minute storm on the surface of the Sun was captured on video by NASA last week.