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on-orbit servicing (OOS): on-orbit assembly. It is one of many important development avenues which aims to make full use of space robots to assemble space structures autonomously….
We have now discovered 30,039 near-Earth asteroids in the solar system—rocky bodies orbiting the sun on a path that brings them close to Earth’s orbit. The majority of these were discovered in the last decade,..
Red Alert: Massive stars sound warning they are about to go supernova
Astronomers around the world are captivated by an unusually bright and long-lasting pulse of high-energy radiation that swept over Earth on Sunday, Oct. 9. The emission came from a gamma-ray burst (GRB)—the most powerful class of explosions in the universe—that ranks among the most luminous events known.
The ESA-led Solar Orbiter mission arrives at its next close approach to the sun on 12 October 2022 at 19:12 UTC (21:12 CEST).
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