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Sep 10, 2021 · Tricia Talbert. Sep 10, 2021. Article. 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? Do Aliens Exist? We Asked a NASA Scientist. Watch on. Do aliens exist?
6 days ago · Or, as Jebari has suggested in a recent paper, ETIs have reached the same logical conclusion: that they still exist because other advanced alien societies have chosen not to smite them, perhaps ...
Oct 28, 2023 · Seager believes we'd confirm the existence of alien life only with sample-return missions — collecting samples from another planet or moon and bringing them back to Earth for study, in-situ...
- Patrick Pester
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 Universe....
Nov 2, 2021 · UFO Report: No Sign Of Aliens, But 143 Mystery Objects Defy Explanation. Green walks us through another example. Say a scientist is looking at a distant exoplanet roughly the size of Earth,...
- Joe Hernandez
Nov 10, 2021 · In 1996 President Bill Clinton heralded the discovery of a meteorite from Mars, ALH84001, that appeared to contain signs of life. “If this discovery is confirmed, it will surely be one of the ...
Mar 12, 2024 · Early attempts to search for extraterrestrial intelligence, called Seti, began in the mid-20th Century, with astronomers looking in vain for radio signals on other planets. Mars, which was ...
