Scientists Scanned 3I/ATLAS for Alien Signals. Here’s What They Found

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Magnetic field necessary for life may have been discovered on alien world for first time

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...
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Astronomers detect rare 'free floating' exoplanet 10,000 light-years from Earth

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...
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Earth’s accidental radio shield is pushing space radiation away

Could a century-old military communication method be quietly protecting our planet from deadly space radiation? NASA’s Van Allen Probes, launched in 2012 to study Earth’s radiation belts, stumbled ...