科学与环境
NASA's new UV space telescope will launch in 2031
来源: Phys.org - latest science and technology news stories · 发布于
Most of us could spend our entire lives looking at the night sky and see very few changes. The moon becomes more or less illuminated, the planets drift placidly through the sky, satellites and the ISS intrude for a few moments at a time, and the bright, momentary streak of a mete
Most of us could spend our entire lives looking at the night sky and see very few changes. The moon becomes more or less illuminated, the planets drift placidly through the sky, satellites and the ISS intrude for a few moments at a time, and the bright, momentary streak of a meteor punctuates the occasional evening of stargazing.
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NASA discovers Jupiter’s invisible shield is more complex than Earth’s
NASA’s Juno spacecraft has discovered that Jupiter uses a surprisingly complex system of powerful plasma waves and multiple shock regions to defend against the solar wind. The findings reveal major differences between Jupiter and Earth and could help scientists understand the eno
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NASA’s Curiosity rover reveals a spectacular new view of Mars with a mystery on the horizon
NASA’s Curiosity rover has revealed a spectacular new view of mysterious, wind-carved cliffs on Mars that may hold evidence of ancient volcanic activity. With the rover approaching these unusual formations, scientists hope to uncover the secrets behind their strange appearance in
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SpaceX no longer needs NASA, and that's a problem for America's space agency
For nearly a quarter of a century, Elon Musk and his essential partner at SpaceX, Gwynne Shotwell, viewed the United States government as El Dorado, the mythical city of gold. Like machete-wielding treasure hunters, Musk and Shotwell hacked through a tangled jungle filled with lu
Ars Technica - All content ·
ULA's Vulcan rocket is set to return to flight on Friday the 13th
United Launch Alliance announced Wednesday it plans to return its Vulcan rocket to service on November 13, nine months after a solid rocket booster anomaly threw the company's 2026 launch schedule into oblivion. The return-to-flight mission will launch 40 satellites for the Amazo
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The last, best hope for space tourism just rolled onto a runway in Arizona
The private space tourism era looked so very promising five years ago. Blue Origin and Virgin Galactic had begun flying customers—real people with zero space experience—on suborbital missions. And at about the same time, private citizens were going to orbit for days at a time abo
Ars Technica - All content ·