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Writer Fuel: Astronomers Discover “Impossible” Ring Around a Dwarf Planet

Quaoar

Astronomers have discovered an entirely new ring system within the solar system, and it’s located at such a great distance from its dwarf planet parent that it should be impossible. The ring surrounds Quaoar, which is around half the size of Pluto and located beyond Neptune. It is only the third ring to be found … Read more

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Writer Fuel: How to See the Beginning of Time

gravity waves - deposit photos

Ripples in space-time known as gravitational waves could help reveal the secrets at the dawn of time, just moments after the Big Bang, new research suggests. And physicists say they can learn more about these primeval gravitational waves using nuclear fusion reactors here on Earth. In a new study, physicists used equations that govern how … Read more

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Writer Fuel: How Much Does a White Dwarf Weigh?

white dwarf - deposit photos

Astronomers have finally weighed an isolated white dwarf, or the shriveled husk of a dead star, using a strange phenomenon predicted by Einstein’s theory of relativity decades ago. The findings confirm astronomers’ predictions about how massive white dwarfs can be, and may help explain the strange, ultra-dense matter that makes up these stellar leftovers. In … Read more

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Writer Fuel: There’s A Thing Called a Kilonova, and Astronomers Found One About to Happen

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For the first time, scientists have discovered a double-star system that is doomed to explode in a fiery “kilonova,” a precious-metal-creating blast caused by the merger of two stellar corpses. The kilonova — which will send gold, silver, platinum and other new heavy elements careening into space — won’t happen for millions of years. But … Read more

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Writer Fuel: Why Isn’t the Universe More Clumpy?

universe - deposit photos

Scientists have made one of the most precise maps of the universe’s matter, and it shows that something may be missing in our best model of the cosmos. Created by pooling data from two telescopes that observe different types of light, the new map revealed that the universe is less “clumpy” than previous models predicted … Read more

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Writer Fuel: Teddy Bear on Mars

Teddy Bear Rock on Mars - NASA

Scientists studying the surface of Mars recently found a piece of the rocky planet smiling back at them. In an image shared Jan. 25 by The University of Arizona (opens in new tab) (UA), what appears to be the face of an enormous Martian teddy bear — complete with two beady eyes, a button nose … Read more

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Writer Fuel: Space Hurricanes Could Help Us Find More Exoplanets

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Young stars are surrounded by chaos: Clouds of gas, dust and ice swirl about in a so-called protoplanetary disk. And when gravity binds this material together, planets are born. Using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, researchers developed a new technique to measure and date infant exoplanets forming in these protoplanetary disks. By … Read more

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Astronomy: Some Asteroids are Space Pillows – Piles of Hard to Destroy Rubble

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Dust collected from the surface of an ancient, peanut-shaped and “potentially-hazardous” asteroid has revealed that some space rocks are much bouncier and harder to destroy than first thought — posing concerns about Earth’s long-term safety. The analysis of three tiny dust particles — gathered from the surface of the 1640-foot-long (500 meters) rubble pile asteroid … Read more

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Writer Fuel: Could Aliens Be Using Our Sun as a Node in a Giant Internet?

alien internet - deposit photos

Are aliens using a quirk of the sun’s gravity to transmit information through an interstellar communication network? For the first time ever, astronomers explored this intriguing possibility and scanned for signals coming from hidden nonhuman probes orbiting the sun. So far, the method hasn’t turned up signs of spacefaring aliens, but it represents a promising … Read more

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Writer Fuel: Can Life Make a World Inhabitable?

alien world - deposit photos

Once life gains even the tiniest foothold on a planet, it may have the power to transform that world, forcing us to broaden our definition of “habitable,” new research suggests. We don’t really know where life might arise. We have only one example of a life-hosting planet, Earth, which started to get interesting perhaps only … Read more