Thanks for Eating the Ticks!

Ticks are tiny arachnids that live on blood and can cause many diseases. But one opossum can eat 5000 ticks throughout the summer, when ticks are most active. The opossum is a marsupial that lives in the Americas. It may look like a big rat, with it’s long pink tail, but a possum family could make your yard tick-free!

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Baby Galaxies Have No Stars

Astronomers have discovered 6 galaxies that appear to have no stars! They are called dark galaxies, and might be just beginning galactic formation. They are hard to study since they don’t emit visible light. Scientists use a MUSE, which is short for Multi Unit Spectroscopic Explorer. The MUSE can detect galaxies when they are just babies!

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Hummingbird Rescues Refugees

Two French pilots, Jose Benavente and Benoit Micolon spent their life savings on a plane. They started a group called Pilotes Volontaires, to rescue refugees trying to cross the Mediterranean Sea. They search for lifeboats and direct rescue ships to them, helping to save hundreds of lives. Their little plane is named Hummingbird!

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Don’t Forget the Sunblock!

Ugh, I hate putting sunblock on my face! But when you spend time in the sun, sunblock can protect your skin from getting burned. Just putting lotion on in the morning is not enough. Dermatologists, or skin doctors, say you should reapply at least every 2 hours for the best protection! Keep your skin healthy!

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3-D Print a Sweet Heart

Scientists can grow tissue in a lab, and are working on growing organs to use as transplants and save lives. Now they can use 3-D printers to print a scaffold out of sugar! The sugar structure serves as a base for tissue to grow on, and it later dissolves, leaving pathways for blood vessels. Sweet!

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