Webb Telescope Captures First Direct Evidence of Carbon Dioxide on an Exoplanet

A system 130 light-years away contains a gas integral to life processes on Earth.

Mar 17, 2025 - 15:35
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Webb Telescope Captures First Direct Evidence of Carbon Dioxide on an Exoplanet
An infrared image of the HR 8799 system.

A system 130 light-years away contains a gas integral to life processes on Earth.