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| Listening to soap bubbles pop reveals the physics behind the bursts Feb 28 2020 8:00 AM The quiet, high-pitched sound made by a popping soap bubble reveals the forces that occur during the bubble's demise. READ MORE  |
| A black hole eruption marks the most powerful explosion ever spotted Feb 28 2020 6:00 AM Hundreds of millions of years ago, a black hole blasted out roughly 100 billion times as much energy as the sun is expected to emit in its lifetime. READ MORE |
| Glowing frogs and salamanders may be surprisingly common Feb 27 2020 11:00 AM A widespread ability to glow in striking greens, yellows and oranges could make amphibians easier to track down in the wild. READ MORE |
| An ancient magma ocean may have once driven Earth's magnetic field Feb 27 2020 9:53 AM Computer simulations of molten silicate under extreme temperatures and pressures may have just filled in a gap in the history of Earth's magnetism. READ MORE |
| 50 years ago, scientists were studying why the sun's corona is so hot Feb 27 2020 6:00 AM In 1970, scientists were hoping to learn why the sun's corona is so hot during an eclipse. Fifty years later, the corona's magnetic field may hold some answers. READ MORE |
| China's moon rover revealed what lies beneath the lunar farside Feb 26 2020 2:35 PM China's Yutu-2 rover found layers of fine sand and coarse gravel under the surface of the moon's farside. READ MORE |
| Evolving an arch across the foot's width helped hominids walk upright Feb 26 2020 11:00 AM The arch across the foot evolved at least 3.4 million years ago, possibly before the lengthwise arch. Both arches help humans to walk and run. READ MORE |
| Ordering from a local store can curb online shopping's CO��� emissions Feb 26 2020 8:00 AM Online shopping isn't necessarily better for the environment than going to the store in person, a new study finds. READ MORE |
| Coronavirus' spread in the U.S. may be a question of when, not if Feb 25 2020 4:59 PM The virus that causes COVID-19 is likely to gain a foothold in U.S. communities, says the US Centers for Disease Control and Prevention. READ MORE |
| We may be on the brink of a coronavirus pandemic. Here's what that means Feb 25 2020 1:51 PM The coronavirus behind COVID-19 has not yet reached pandemic status, according the WHO, but we could be close. READ MORE |
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