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Galactic collisions result in a billion-year gravitational dance, as shown in this captivating supercomputer simulation. The simulation depicts the collision of two spiral galaxies and is complemented by actual images of galactic collisions at various stages captured by Hubble.
Credit: NASA, ESA, and F. Summers
Source: https://svs.gsfc.nasa.gov/30686
#Astronomy #Space #Universe #AltText4Me
Credit: NASA, ESA, and F. Summers
Source: https://svs.gsfc.nasa.gov/30686
#Astronomy #Space #Universe #AltText4Me
A Breathing Earth. The annual pulse of vegetation and ice.
Credit: John Nelson/IDV Solutions
Further reading: https://www.npr.org/sections/krulwich/2013/08/12/211364006/this-pulsing-earth
#AltText4Me
Credit: John Nelson/IDV Solutions
Further reading: https://www.npr.org/sections/krulwich/2013/08/12/211364006/this-pulsing-earth
#AltText4Me