U.s. Naval Academy

An Amtrak train that derailed in Philadelphia, killing seven people, was barrelling into a curved stretch of track at 100 miles per hour, over twice the speed limit, when the engineer slammed on the brakes, US investigators said on Wednesday.

It's a dramatic tale.Elite Navy SEALs storm a walled compound in Pakistan and take out the world's most wanted terrorist.Footnote: They were all men.While America's last 10 years of war have propelled women into new and far more risky roles across the military, there are still some doors that are closed. Chief among those are the special operations...

An Amtrak train that derailed in Philadelphia, killing seven people, was barrelling into a curved stretch of track at 100 miles per hour, over twice the speed limit, when the engineer slammed on the brakes, US investigators said on Wednesday.

It's a dramatic tale.Elite Navy SEALs storm a walled compound in Pakistan and take out the world's most wanted terrorist.Footnote: They were all men.While America's last 10 years of war have propelled women into new and far more risky roles across the military, there are still some doors that are closed. Chief among those are the special operations...