During #PrideMonth and the rest of the year, Earth is decked out in rainbow! From space 
, the diversity of life on our planet shows up in bright, rainbow 
colors.
http://go.nasa.gov/2Z7fVPV pic.twitter.com/7oMlKYTOnE
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Beautiful! We use the science of rainbows
– officially called spectroscopy, by the way – to tell us a planet’s temperature, pressure profile and atmospheric density. We also study galaxies this way.
So, you can learn a lot from rainbows. https://go.nasa.gov/2Xq8C5v pic.twitter.com/wZnti3c1zG
revealing details about the planet.
We see in rainbows not just in #PrideMonth, but year round. Color diversity helps us learn about new environments. Spectral data from Jezero Crater on Mars show sediments changed by water. @NASAPersevere will search these rocks for signs of ancient life. http://go.nasa.gov/3eNaL3V pic.twitter.com/2tiuPMv5iC
