Abstract: Cross-view geo-localization of satellite and unmanned aerial vehicles (UAVs) imagery has attracted extensive attention due to its tremendous potential for global navigation satellite system ...

Antarctic sea ice reached its seasonal winter maximum on Sept. 17, 2025, but even at its greatest extent of the year, coverage remained strikingly low by historical standards. Satellite imagery and ...

The Times identified nearly 100 locations traversed by naval vessels across a two-and-a-half-month period to determine what the military pressure campaign against Venezuela looks like at sea. By Riley ...

Amazon’s budding satellite internet program is no longer called Project Kuiper. It is now known simply as “Leo.” The name change comes as the company appears to be shifting its focus from “unserved or ...