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...
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...
Oct 17, 2024 | Mobility, Satellites, Space
The satellite industry has been transformed in recent years from one with a few, mostly government-controlled, high-orbit vehicles into one with a proliferation of smaller, low-orbit constellations of multiple satellites dominated by commercial enterprises. All that...
Oct 10, 2024 | Climate, Featured, Satellites, Space
Since 1972, the U.S Geological Survey Landsat Earth Observation satellites have been providing scientists and policy makers with up to date data on a range of features of Earth’s surface, and the picture being painted is a grim one. Earth’s...
Sep 26, 2024 | Satellites, Space
The U.S. Space Force is moving forward with plans to augment its aging Satellite Control Network (SCN) by leveraging commercial satellite antennas. Shannon Pallone, program executive for battle management, command control and communications at the Space Systems...
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