K218b

SCIENCE

Scientists question possible signs of life on exoplanet K2-18b in new study: ‘We never saw more than insignificant hints’

In 2023, scientists from Cambridge University reported what appeared to be very exciting news. NASA’s James Webb Space Telescope, they…

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SCIENCE

K2-18b: Astronomers double down on claim of strongest evidence for alien life

An artist’s impression of the exoplanet K2-18b NASA Astronomers are still arguing about whether we have recently seen the “strongest…

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SCIENCE

Did the James Webb telescope really find evidence of alien life? Here’s the truth about exoplanet K2-18b.

The trendiest planet in the universe right now is K2-18b, a potentially habitable world swirling around a small, red star…

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MOST SHARED

Biosignatures or noise? New analysis of K2-18b data casts doubt : NPR

Scientists are debating whether data from the James Webb Space Telescope is really pointing to biosignature gases in the atmosphere…

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SCIENCE

Signs of alien life on exoplanet K2-18b may just be statistical noise

Illustration of the exoplanet K2-18b NASA’s Goddard Space Flight Center/SCIENCE PHOTO LIBRARY Apparent signs of alien life on the exoplanet…

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SCIENCE

Does exoplanet K2-18b host alien life or not? Here’s why the debate continues

In 2023, debate erupted in the astronomy community about whether life could exist on an exoplanet called K2-18b. It started…

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