‘Strange’ star pulses detected in search for extraterrestrial intelligence
Among the pulse signals was spotted in the light of a star called HD 89389, which lies in the Ursa Major constellation(imagined here ). (Image credit: Christophe Lehenaff by means…
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X-ray Pulses from Nuclear Explosions Can Deflect Dangerous Asteroids, Researchers Say
Around 66 million years earlier, the Chicxulub asteroid effect activated mass termination, mega-tsunamis and a spell of international warming that lasted for around 100,000 years. NASA’s Double Asteroid Redirection Test…
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