The Shenzhou-18 manned spaceship, atop a Long March-2F carrier rocket, is launched from the Jiuquan Satellite Launch Center in northwest China, April 25, 2024. (Xinhua/Bei He) The Shenzhou-18 manned spaceship, atop a Long March-2F carrier rocket, is launched from the Jiuquan Satellite Launch...
GROUND TERMINAL FOR SATELLITE COMMUNICATION BY ORBITING SATELLITEPROBLEM TO BE SOLVED: To provide a ground terminal that makes a motion of tracking an orbiting satellite efficient and saves the power consumption.OGAWA TAKANARI小川 隆也MAEDA HIROAKI...
2024. A see-off ceremony for three taikonauts of the Shenzhou-18 crewed space mission was held on Thursday at the Jiuquan Satellite Launch Center in northwest China, according to the China Manned Space Agency. (Xinhua
The International Space Station (ISS) has been a spectacular platform for scientific research, technology development, and worldwide diplomacy for over 20 years. The orbiting laboratory’s contributions to humanity for both terrestrial applications and the future of spaceflight are unparalleled. However, ...
However, as our dependency on these celestial guardians escalates, so too does their allure to adversaries who may seek to compromise their functionality through cyber means. A satellite’s service could be interrupted or, at worst, the spacecraft could be disabled. The expansion of the digital...
The Large Magellanic Cloud is a satellite galaxy to the Milky Way, located 160 000 light-years away from us. Despite the staggering distance, the GRAVITY instrument of the European Southern Observatory’s Very Large Telescope Interferometer (ESO’s VLTI), managed to take a closed-up picture of...
They have also developed a method to correct image distortion, and the satellite control method with high stability and high pointing accuracy, and tested the micro-pixel-level measurement technology of star relative positions in the vacuum environment, which laid a solid foundati...
Autonomous navigation for GPS using inter-satellite ranging and relative direction measurements 2019, Acta Astronautica Citation Excerpt : In order to solve this problem, a combined constellation has been proposed. Several LEO satellites, which are very close to each other, are employed to measure the...
The Halo orbit at the Sun-Earth L2 point is less affected by Earth's gravity, and the thermal radiation environment is relatively stable. The satellite can work for a long time with little fuel consumption, which is very suitable for astronomical satellites to conduct continuous observation. ...
Starlab Space announces Palantir Technologies as strategic partner | SatellitePro ME – June.23.2024 === Lunar habitation ** China’s Plan to Establish a Permanent Base on the Moon–Dongfang Hour While the US and its partners are planning to carry out the Artemis Program in the coming decade,...