Hubble space telescope
Astronomers have used the Hubble Space Telescope to forecast a future cosmic pile up: the titanic collision of the Milky Way and the Andromeda galaxy in about four billion years time. Brought to you...
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We know that fire results from the combustion of organic material and air, but don't you still sometimes wonder what fire is? Why are gas flames blue and wood-fire orange? And why do flames...
Planet X Am I Going To Die? Animation Visual, Linked One of my favorite classes in college, was term paper writing I enjoyed digging up the facts and then presenting them in a coherent manner...
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MAN: Well, I hope everyone enjoyed their lunch, and I apologize for the entertainment. [ Laughter ] Thank you, Jim, for putting that together. That was excellent. We have two speakers here this...
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