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2 days ago · Long-sought evidence of alien life could lurk in Earth's oceans, or in 'weird' objects orbiting near our planet, Harvard astrophysicist Avi Loeb says. Here is his plan to find it. For more than 70 ...
Oct 28, 2023 · There's no scientific evidence for aliens in the declassified UFO videos, in mutilated cows whose injuries are blamed on extraterrestrial activities or in purported alien bodies....
- Patrick Pester
No one knows if extraterrestrial life, or life that originated beyond Earth, exists or ever existed. The branch of biology concerned with extraterrestrial life, from microscopic organisms to intelligent beings, is called exobiology or astrobiology.
May 4, 2021 · Known as the Arecibo message, it showed potential aliens our DNA structure, solar system and some of the biochemicals of earthly life. We also tried sending aliens a greeting onboard space...
Sep 10, 2021 · Do aliens exist? Extraterrestrial life has never been discovered, but that doesn’t mean it doesn’t exist. At NASA, astrobiologists like Lindsay Hays are trying to answer one of the most profound questions ever: Is there life beyond Earth?
Mar 12, 2014 · Illustrator David Aguilar melds art and science to imagine how alien creatures might adapt to their environments
Sep 29, 2023 · Europa, one of Jupiter's icy moons is the most likely place in our solar system to be home to alien life. Many astronomers are no longer asking whether there is life elsewhere in the...
