Excited for the August 21 eclipse? Visit our Eclipse 2017 page to explore the science, history, and myths of the event. The Curiosity team will be viewing the eclipse alongside NASA in Carbondale, Illinois. Follow us on Facebook for live videos, trivia, and interviews on the big day.
What Is The Speed Of The Dark?
Share the knowledge!
Key Facts In This Video
Optophobia is the fear of opening your eyes. 00:08
If the sun is less than six degrees below the horizon, it is civil twilight. 04:45
The Dunning-Kruger effect is a novice overestimating their knowledge and abilities in an area because they don't even know how little they know. 09:25