If aliens are looking for signs of intelligent life, they may want to look elsewhere. An apparent UFO was caught hovering ...
Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...
A recent discovery made by scientists working with a sample of rock from outer space highlights one of the huge challenges ...
Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...
Recent findings indicate that the chirality of molecules, critical to life's structure, might not have been as fixed in early ...
One of the more popular explanations for everything these days, like a masterpiece pencil portrait that resembles a ...
A congressional hearing this month calling for greater government transparency on UFOs is one of the latest events spurring ...
Japanese researchers developed a model to simulate early Earth's atmosphere, revealing how UV radiation and hydrocarbons ...
Scientists may learn more about Earthly life and maybe extraterrestrial life by studying how these extremophiles endure harsh environments. In the ACS Journal of Proteome Research, researchers ...
From Roswell to the USS Nimitz, sightings and evidence abound. How do we investigate UFO reports—and are they real in the ...
As the universe expands (as it does in a dark matter-dominated universe) the distance between us and all other stars ...
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