The NASA Visualization Explorer provides visualizations, animations, and images of our sun and the universe.
Scientist are studying how sharks can have virgin births, called parthenogenesis.
This interactive is based on the classic story of evolution by natural selection—the story of the peppered moths in England during the Industrial Revolution.
In this Science Update, hear why homemade popsicles never taste quite as good as the ones you buy in the store.
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Astronomer Michael Brown discusses the solar system's bodies and his role in the demotion of Pluto from planet to dwarf planet.
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