Alien Life On Other Planets - Search Videos

What If We Found Alien Life on K2-18 b?

What If We Found Alien Life on K2-18 b?

Scientists might have discovered life outside the Solar System. Welcome to planet K2-18 b. This exoplanet is 124 light-years away from us, and it has the most promising evidence for life we've ever found. 00:00 What If We Found Alien Life on K2-18 b? 01:04 K2-18b Overview 02:58 Is K2-18b a super-Earth or mini-Neptune? 05:46 Temperature on K2-18 ...

816.5K viewsJul 4, 2025

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