What if running into an alien while far from home wasn’t necessarily terrifying? After decades of “Alien” movies (and their rip-offs) convincing us that deep space alien encounters end with ...

This paper critically engages Jasper Debrabander’s defence of the right not to know in the context of incidental findings.

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President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

It’s been a big week for aliens in Washington. In a podcast that aired last weekend, former President Obama revealed that he believes in extraterrestrial life. Days later, President Trump declared ...

The planet K2-18b, which drew intense speculation last year due to apparent signs of life, shows no signs of advanced civilisation after a comprehensive search for radio signals from it. In 2025, ...

President Donald Trump said he will direct the release of government files related to alien and extraterrestrial life and unidentified aerial phenomena, saying there is "tremendous interest" in the ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

Former President Barack Obama took to social media on Sunday to clarify comments he made about extraterrestrials being real. In an interview with podcast host Bryan Tyler Cohen over the weekend, Obama ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...

This means that a signal can satisfy the first condition and still fail the second. It could be too weak, too brief, sent at the wrong wavelength, or lost in background noise. It is often suggested ...