From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...
The most sensitive radio scan in history found no signs of alien tech on interstellar object 3I/ATLAS. Discover why this ...
Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence that the object is a natural comet.
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First ever X-ray of 3I/ATLAS reveals 400,000 km glowing ‘alien halo’
In late November 2025, astronomers captured an unprecedented cosmic signature: the first X-ray emissions ever detected from ...
Harvard's Avi Loeb investigates whether the interstellar object 3I/ATLAS is leaking artificial propellants, suggesting that ...
But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...
The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...
The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...
A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...
Comet 3I/ATLAS, an interstellar visitor, reaches its closest approach to Earth on Dec 19 at about 167 million miles - visible ...
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