RTX's unit, Pratt and Whitney, secures a $1.31 billion modification contract involving the F135 propulsion system.

Building a gaming PC is still pretty cheap on Cyber Monday. Here's how to roll a 1080p machine for $585—including Windows.

The Ministry of Defence is facing questions over security failings that allowed Daniel Khalife to join the Army and begin ...

The Dell XPS 13 has always been a leading ultralight laptop, but now you have a choice of three XPS 13 variants: the 9345 ...