As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to reach them safely. Researchers are developing a ...
Researchers from the Seismological Society of America utilized a remote seismic station on Upolu, Samoa—part of the Global Seismographic Network—to measure and identify the source of the American ...
From late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, ...