If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

Our first in-house map was produced during World War I. By the Second World War, the White House was asking for them by name.

Ecopia, founded in 2013, specializes in using artificial intelligence to extract features from high-resolution satellite imagery and build what it calls a “digital twin of the Earth.” Its machine ...

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out ...

Abstract: Massive and redundant vehicle trajectory data are continuously sent to the data center via vehicle-mounted GPS devices, causing a number of sustainable issues, such as storage, communication ...