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Talk about teamwork! Bacteria and a tiny snail work together to make an iron sulfide infused shell and scaly foot. These intrepid snails live...
It wasn’t just fame and glory that inspired Lewis and Clark’s expedition across this great land. It took a “medication” so powerful that people...
On September 12, 1992, Dr. Mae Carol Jemison became the first Black female astronaut. She’s an engineer, a scientist, a physician, and an educator....