Octave was a tropical storm in the North Pacific Ocean Tuesday morning Pacific time, the National Hurricane Center said in ...

Have you ever tried to picture a trillion dollars? Seriously, it’s a number so big it basically breaks your brain. If you had a stack of $100 bills, a billion dollars would be 68 miles high. A ...

An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...

Samsung Find may soon let you share your location via satellite, hinting at support similar to Google’s Find Hub.

Orbital traffic software firm Kayhan Space released a free online tool Sept. 30 that it says will help researchers and ...

Forests are dying faster than expected. Rising tree mortality threatens carbon storage, ecosystems, and global climate stability.

Japanese carmaker Honda is offering its regenerative fuel cell (RFC) system for use in Astrobotic's lunar Vertical Solar ...