This striking satellite image, taken from Google Maps in 2021, shows a bizarre, jet-black, triangular structure in the middle of the Pacific Ocean. At the time, the mysterious object, which was widely ...

A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...

A shuttle containing four astronauts, including two from NASA who were stranded in space for nine months, has been safely ...

The pair of NASA astronauts expected to be in space for a week. Instead, they orbited the planet for nearly a year.

China has warned that it "reserves all options" against the self-governed island of Taiwan, including the use of force.

As a result, a shortwave radio blackout event occurred across parts of the Pacific Ocean from the elevated ... and Atmospheric Administration (NOAA)'s Space Weather Prediction Center (SWPC ...

Solar flares can affect radio communications, power grids, navigation systems, satellites, and astronauts in space. X-class flares are known to cause a degradation of low-frequency navigation ...

Separately, federal records show the U.S. Space Force wants to build two landing pads at Johnston Atoll, a small island in the Pacific Ocean, to test its “Rocket Cargo” program — which ...