The curious minds at What If imagine aliens arriving on Earth today without warning, exploring the immediate reactions, chaos, and first contact scenarios.
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Astronomers detect alien moon so massive it might redefine what a moon is
A new study published as a pre-peer-reviewed paper on arXiv and accepted for publication in Astronomy & Astrophysics suggests ...
Prototaxites fossils unearthed in Scotland that will be exhibited in the National Museums Scotland is believed to belong to gigantic organisms ...
We asked our readers to name their favourite films in the sci-fi genre – and these were the titles that came up most often.
Professor Avi Loeb of Harvard cited three reasons 3I/ATLAS might be an alien spacecraft. First, its trajectory is highly unusual. The object passed through space relatively close to multiple planets ...
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