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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Ice Cream Makes History More Fun

Hannah Spiegelman is an ice cream maker and historian who writes a blog called, “A Sweet History”. She researches historical figures and events to create her ice cream flavors. Charcoal ice cream with pomegranate swirl represents the underworld and Persephone from Greek mythology. Stonehenge inspired a vanilla flavor with honey, oats and hazelnuts. Now I’m hungry!

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Two Ways to Get Sticky

Today is National Cellophane Tape Day. Artist Mark Jenkins makes sculptures out of tape, and teaches you how on the website TapeSculpture.org. It’s also National Grape Popsicle Day. 11 year-old Frank Epperson invented them in 1905, when he left a stick in his grape soda and it froze. Popsicles were originally called Eppsicles!

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