US government-owned satellites are facing attacks from Chinese and Russian forces “every single day,” according to the newly-formed US Space Force’s second-in-command, General David Thompson. Although he describes the attacks as “reversible”, meaning the attacks don’t cause any permanent damage to the satellites, Thompson says that the pace of the attacks isread more

China conducted two successful hypersonic vehicle tests over the summer, feared by US intelligence officials to be high-speed nuclear delivery systems. The tests surprised US officials in what appears to be an apparent leap in spacecraft technology that went unnoticed by intelligence analysts in the west. If these reports areread more

Researchers studying the lakes of liquid water that are buried under Mars’ southern polar ice caps are beginning to question whether or not these structures are indeed liquid, as the radar data would indicate, due to the lack of a heat source that would prevent the water from freezing. Butread more