We’ve left clues and evidence of our existence to intelligent life forms — what are they?

When renowned astrophysicist Neil deGrasse Tyson was born in 1958, no one had heard of the words “black hole”. Humanity had launched Sputnik, the first satellite, just a year prior, and the rocket used to deliver it into orbit was a modified missile that would have stood puny next to…

Karolina Dubiel

I geek out about space: astronomy, astrophysics, and space travel. Men in Black fan, student, and lifelong learner.

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