Many scientists say gray wolves are at risk of dying out. Not everyone agrees.
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Drones are soaring to new heights—and saving lives—around the world.
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On January 16, people across the country will honor Dr. Martin Luther King Jr.
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A new study uncovers the number of ants on Earth and it will shock you!
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Angelina Peng, 12, and her family share their culture with their community.