The moon rises between two office buildings in Bangkok, Thailand. Lillian Suwanrumpha/AFP/Getty Images hide caption
eclipses
Proper eye protection is a must for anyone looking up at a solar eclipse. Eclipse glasses are far darker than regular sunglasses. Joseph Okpako/Getty Images hide caption
Planning To Watch The Eclipse? Here's What You Need To Protect Your Eyes
An annular solar eclipse observed from Tokyo in 2012. Masashi Hara/Getty Images hide caption
The "Snow Moon"during the peak of the penumbral lunar eclipse on Friday night, as seen from Orlando, Fla. Gregg Newton/AFP/Getty Images hide caption
A still image shows the Earth, as seen by Japanese geostationary satellites, during a total solar eclipse. University of Wisconsin-Madison / CIMSS and Japan Meteorological Agency and NOAA hide caption
The "blood moon" as seen from Koreatown, west of Los Angeles, early Tuesday. The next total eclipse of the moon comes on Oct. 8. Joe Klamar/AFP/Getty Images hide caption