Every dot is star While the diameter of our Milky Way is one million light-years, the Andromeda Galaxy is about two million light-years. We have an estimated 10,000 billion stars and more than 600 billion Earth-like planets. There are a...
N = R*•fp•ne•fl•fi•fc•L "In 1961, Carl’s close friend, fellow astronomer Frank Drake, created an equation for calculating the number of intelligent civilizations in the galaxy." The Drake equation is: N = R*•fp•ne•fl•fi•fc•L where: N = the number of civilizations in...
Although this is an uncrew mission, the image features a dummy commander, a tribute to NASA engineer Arturo Campos, who was instrumental in bringing the Apollo 13 mission crew safely back to Earth.
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