Photographing a meteor shower can be an exercise in patience, but with these tips – and some good fortune – you might be rewarded with a great photo.| NASA Science
The 8 lunar phases are: new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, & waning crescent.| NASA Science
Our solar system has eight planets, and five dwarf planets - all located in an outer spiral arm of the Milky Way galaxy called the Orion Arm.| NASA Science