Two decades of counterinsurgency wars have taken a toll on the US Army's proficiency in tank gunnery and mechanized warfare.

Toot toot! Get ready for some really useful railway adventures as Train Sim World 5 drags Thomas & Friends along for a ride!

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), along with complementary data from the Atacama Pathfinder Experiment (APEX), have discovered a surprisingly large reservoir ...