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Here's what we've learned from NASA's DART asteroid-slamming mission so far An illustration of DART approaching its target asteroid system. NASA's DART spacecraft slammed into the asteroid Dimorphos in September 2022. (Image credit: NASA/Johns Hopkins APL/ ...
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Repeating radio signal leads astronomers to an Earth-size exoplanet Scientists noticed strong radio waves coming from the star YZ Ceti and the rocky exoplanet that orbits it, called YZ Ceti b, during observations using the Karl G. Jansky Very Large Array of telescopes in New Mexico.
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Meet the 4 astronauts flying on NASA's Artemis 2 moon mission Commander Reid Wiseman; Pilot Victor Glover; Mission specialist Christina Koch; Mission specialist Jeremy Hansen. We now know who will make ...
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Volcanoes on Venus … Wow! New map here Even though Venus is completely covered by clouds, spacecraft such as NASA's Magellan have mapped the planet using radar. The researchers used radar imagery from the Magellan mission for to compile the map. As it turns out, that imagery database contains ...
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Gaia discovers a new family of black holes Using data from ESA's Gaia mission, astronomers have discovered not only the closest but also the second closest black hole to Earth. The black holes, Gaia BH1 and Gaia BH2, are respectively located just 1,560 light-years away from us in the direction ...
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A Toxic Time Bomb Is Ticking in the Arctic humans have long sullied the Arctic with industrial development—mining operations, oil and gas exploration, military bases. That's contaminated the landscape with a bevy of toxicants, including radiological material, heavy metals, insecticides, ...
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Density Functional Theory Applied to Optoelectronical Properties of Graphene Additionally, to maximize the optical qualities for use in electrical devices with optimized stability and performance while expanding the possibilities for unique electronic designs, a sizable band gap must be developed for graphene to reach its full ...
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It was thought to be a mineral for over a century. It actually may be the first known dinosaur egg A mineral collected 140 years ago turned out to have surprise inside of it from one of the largest dinosaurs to ever exist. In 1883, an agate specimen measuring 15 centimeters from central India was registered in a mineralogy collection at the Natural ...
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A kissable Tyrannosaurus rex? Scientists now think lips hid dinosaur's razor-sharp teeth Like a Komodo dragon, the Tyrannosaurus rex needed lips to preserve its fangs, a new study says. Prior hypothesis' believed T. rex teeth were like a crocodile's, visible even when its jaw was shut. Camille Fine. USA TODAY. T. rex teeth — possibly up to ...
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New type of black hole found lurking in Earth's 'cosmic backyard' is closest ever discovered Dubbed Gaia BH1 and Gaia BH2, the two black holes are the closest to Earth of any discovered so far, according to ESA. Gaia BH1 lies a mere 1,560 light-years from our solar system towards the Ophiuchus constellation, nearly three times closer than the ...
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