The U.S. Air Force’s fleet of B-2 Spirit stealth bombers is a “high-value, low-density” asset, with only 19 aircraft ...

Fossilized human teeth spanning two million years of evolution had shockingly high contents of lead, which may have been the ...

Despite its iconic status as the world’s first operational stealth bomber, the B-2 Spirit faces five major problems that ...

It’s the largest claimed order of B-2 stealth bombers since the aircraft first entered service in 1997, and it’s enough to ...