It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest ...
NASA's most eye-catching hints of alien life on Mars and a distant exoplanet left headlines breathless in 2025, but a major ...
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What would proof of alien life look like? Here's what scientists are really looking for
In September 2025, NASA reported the first tantalising hints of a potential biosignature – a scientifically testable indicator of past or present extraterrestrial life – on the surface of Mars. The ...
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