A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...
Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...
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8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...
Over the last century of cinematic sci-fi, movies like Planet of the Apes and The Thing have produced some of the most ...
The Perseverance rover has been exploring the Jezero Crater for years, and it's finally found a potential meteorite, now ...
Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...
Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope ...
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