Scientists have so far measured the short-term unit: the time it takes lighter particles to cross a hydrogen atom. That time, for the record, is 247 zeptoseconds. One zeptosecond is a trillion, or decimal point, in the billions of another, followed by 20 zeros and 1. Previously, researchers had dived …
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In the wake of recent fluctuations in the brightness of the BattleJues, astronomers have scrutinized the star’s vital figures, and found something surprising. According to a team of researchers led by Australian Australian National University (ANU), the results change some important things about our favorite red company. “The actual physical …
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For the second time this year, experts can only glimpse and wait as two large .bases come close to a potentially colliding course in low-Earth orbit. An old, discarded Chinese rocket stage and a failed Russian military satellite are scheduled to pass within 12 meters (40 feet) of each other …
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A three-person crew on Wednesday successfully reached the International Space Station on a Russian rocket on Wednesday morning after the fastest journey of barely three hours from Earth. For the Russian space agency Roscosmos, the mission of the Soyuz spacecraft carrying Russian astronauts and a NASA astronaut was crucial, while …
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Pulling into a valley on Mars, scientists have discovered a wind-filled area of solid sand, which turned to rock about a billion years ago. Despite the drastic decline, time has survived significantly in this stable plain of the Paleo-Dunes, which is longer than the fossil waves of sand on Earth, …
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