From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like ...
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Perseverance spotted a Mars mystery and NASA is treating it as massive
NASA’s Perseverance rover has spent years combing Jezero Crater for subtle traces of ancient microbes, but one of its most ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
An alien doorway on Mars, as captured by Mast Camera (Mastcam) onboard NASA's Mars rover Curiosity on Sol 3466 (image courtesy NASA) Scientists and David Bowie have all famously wondered if there is ...
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