BBC Sky at Night Magazine on MSN
How small can an Earth-like planet be and still host alien life? Scientists have used a genius trick to answer that very question
Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...
Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...
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Airport Radar Leakage Could Reveal Humanity to Aliens Detecting Earth From Up to 200 Lightyears Away
Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...
A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...
New global rule: Astronomers must not publicly announce or respond to alien signals until verified and cleared through UN channels. Why the change: Protocols now address risks from social media, AI ...
While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...
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