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  1. Aug 30, 2023 · Avi Loeb. has, and the renowned Harvard physicist says he now has proof of it. Loeb, who is head of the Galileo Project and founding director of Harvard University’s Black Hole Initiative, said for the first time in history, scientists have “analyzed materials from a meter-size object that originated from outside the solar system.”.

    • 52 sec
    • Maria Papadopoulos
  2. Jan 18, 2021 · Similarly, Kershenbaum writes, alien organisms are apt to evolve some form of land-based locomotion—“Life on alien planets is very likely to have legs”—as well as some form of reproduction ...

    • A Drop in An Ocean
    • What Would It Take to Make contact?
    • Cover Ups?

    On and off over the past decade, I’ve used radio telescopes to perform wide ranging experiments to search for technosignatures– signs of technological civilisations on planets elsewhere in our galaxy (the Milky Way). But after decades of many teams of experts using powerful telescopes, we still haven’t covered much territory. If the Milky Way is co...

    The vast volume of the universe makes it very difficult to achieve interstellar travel, receive signals, or communicate with any potential far-off lifeforms (at least according to the laws of physics as we know them). Speeds are limited to the speed of light, which is around 300,000 km per second. It’s pretty fast. But even at that speed it would t...

    Could it be aliens have crashed on Earth and the US government is just covering it up, as Republican Congressman Tim Burchett claimed in his reaction to the hearing? For airlines belonging to the International Air Transport Association, the chance of plane crash is about one in a million. That begs the question: do we think an alien spacecraft that...

    • Steven Tingay
  3. Oct 24, 2023 · They might try and observe our planet before receiving any such signals. If they can see our planet pass in front of our Sun, known as a transit, they could see sunlight passing through our ...

  4. Sep 10, 2021 · And that’s just what’s in our solar system. The more exoplanets we find around other stars, the more we learn about how many different environments could exist for life. We can’t yet say for sure whether or not aliens exist. To quote Carl Sagan: “The universe is a pretty big place. If it’s just us, it seems like an awful waste of ...

  5. Jun 9, 2023 · You can sign up for Launchpad for free here. Aliens are in the headlines, but there still isn’t solid evidence that they’ve come to Earth. On 31 May, NASA’s new task force on unidentified ...

  6. Nov 10, 2021 · There is no shortage of cautionary tales from previous efforts to publicize apparent breakthroughs. ... proof of alien life. ... a planet like Earth’s mass and size the same distance from a star ...

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