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Title: Bubbles May Have Sheltered Early Life
Author: Meghan Rosen
Narrator: Jamie Renell
Format: Unabridged
Length: 3 mins
Language: English
Release date: 01-27-16
Publisher: Science News
Genres: Science & Technology, Magazine & Radio
Summary:
For Earths early inhabitants, living in a bubble was a good thing. Pockets of gas trapped along ancient shorelines gave microbes a cozy place to call home about 3.2 billion years ago, scientists suggest in the January Geology. Such a snug hideout could have shielded microbes from ultraviolet radiation.
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