Before electricity, water fountains worked by relying on gravity to channel water from a higher elevation to a lower one. In space, awesome gaseous fountains have been discovered in the centers of galaxy clusters.
from NASA https://ift.tt/2EjJGWF
Giant Black Hole Powers Cosmic Fountain
Before electricity, water fountains worked by relying on gravity to channel water from a higher elevation to a lower one. In space, awesome gaseous fountains have been discovered in the centers of galaxy clusters.
from NASA https://ift.tt/2EjJGWF
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