An out-of-control Russian spacecraft has probably plummeted to Earth, after 53 years stuck in orbit, experts say. In recent weeks, the spacecraft known as Kosmos 482 has been making an uncontrolled ...
The BepiColombo spacecraft snaps rare close-up images of Mercury during a planned gravity-assist flyby in 2023. Credit: ESA / JAXA A complex mission to Mercury that began its epic space voyage six ...
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Participants of U.S. Space Command’s Global Sentinel '25 Capstone event work together to solve challenging space scenarios at Vandenberg Space Force Base, California, April 28 through May 10. Credit: ...
First, authors introduce the spacecraft relative orbit dynamics model, the spacecraft formation relative orbit error dynamics model, and basic theory and lemmas. For ...
The Trump administration’s plan to gut the Office of Space Commerce and cancel the government’s first civilian-run space traffic control program is gaining plenty of detractors. Earlier this week, ...
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