With science and good luck, 158 young tortoises were reintroduced to Floreana Island in the Galapagos. Plus, an ancient sea turtle stampede.

Who uses Farmers’ Almanacs? + Zebra finch home design

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.

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