Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred while the International Space Station was flying over the Pacific Northwest.

Solar Cells Made of Moon Dust Could Power Future Space Exploration Apr. 3, 2025 — The same dirt that clings to astronauts' boots may one day keep their lights on. Researchers created solar cells ...

Solar Cells Made of Moon Dust Could Power Future Space Exploration Apr. 3, 2025 — The same dirt that clings to astronauts' boots may one day keep their lights on. Researchers created solar cells ...

On May 24, 1962, NASA astronaut Scott Carpenter became the fourth American to go to space and the second American to orbit the Earth. On May 24, 1962, NASA astronaut Scott Carpenter became the ...

As of publishing, the average cost per watt is $2.84. Most solar companies set the price according to the solar system's wattage. A solar installation's “cost per watt” is a little like the ...

China has launched the first cluster of satellites for a planned AI supercomputer array. The first-of-its-kind array will ...

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The failure of SpaceX’s Starship on its most recent test flight had a different root cause than the previous failure, despite happening at about the same time.