by dankeelan | Dec 3, 2024 | Autonomous Vehicles, Satellites, Space
China has launched the world’s first “self-driving” satellites that can maintain or change their flight course without any help from the ground, according to their developer. The two mapping satellites – Siwei Gaojing-2 03 and Gaojing-2 04 – blasted off on a Long...
by dankeelan | Nov 14, 2024 | Featured, Satellites, Space
SpaceX launched 24 of its Starlink internet satellites from Florida early this morning (Nov. 14) in the second half of a spaceflight doubleheader. A Falcon 9 rocket carrying the 24 Starlink spacecraft lifted off from Florida’s Cape...
by dankeelan | Nov 7, 2024 | Featured, Robots, Space
At long last, NASA’s Europa Clipper mission is on its way. After overcoming financial and technological hurdles, the $5 billion mission launched on October 14 from Florida’s Kennedy Space Center. It is now en route to its target: Jupiter’s ice-covered moon Europa,...
by dankeelan | Oct 31, 2024 | Satellites, Space
Debris from an exploded telecommunications satellite is spreading across geosynchronous orbit, threatening other spacecraft in this precious region of space, an animation by a leading space situational awareness firm suggests. The animation by Pennsylvania-based...
by dankeelan | Oct 17, 2024 | Featured, Nuclear, Space
This relatively long transit time is a result of the use of traditional chemical rocket fuel. An alternative technology to the chemically propelled rockets the agency develops now is called nuclear thermal propulsion, which uses nuclear fission and...
by dankeelan | Oct 17, 2024 | Agriculture, Robots, Space
Once upon a time, water flowed across the surface of Mars. Waves lapped against shorelines, strong winds gusted and howled, and driving rain fell from thick, cloudy skies. It wasn’t really so different from our own planet 4 billion years ago, except for one crucial...
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