or continue with email
News: The Curiosity Podcast is here! Subscribe on iTunes, Stitcher, Google Play Music, SoundCloud and RSS.
Although the colors in the this image are slightly exaggerated, the coloring here is close to what would likely be seen by a human on Mars at sunset.
Love getting smarter? Sign up to our newsletter and get our best content in your inbox!
Our best articles a few times a week.
You just joined millions of people that love getting smarter every day. Your first email will arrive shortly.