Earth’s location was broadcasted to space in 1974, from Arecibo observatory in Puerto Rico. Scientists are now trying to resend the message, named Beacon in the galaxy (BITG), containing math and science mostly. Earth’s location is well explained in the message in the hope of being contacted by extraterrestrial intelligent life.
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Giza’s pyramids are made from gigantic blocks. New research calculated the water level in the Khufu branch of the Nile 8,000 years ago and discovered
The brain was known to have 3 protective layers containing brainal and spinal fluid, but now a fourth much thinner layer was discovered. The new
In research on octopus’s brains, scientists have discovered they have moving DNA sequences that transposition in their vertical lobe. The human brain’s hippocampus, which is
