Marrow Line News Today : Breaking News, Live Updates & Top Stories | Vimarsana

IRJ editor in chief, Kevin Smith, reflects on the continuing debate of Hydrogen-powered rolling stock in the rail industry.

Discovery in their own backyard and their find goes back 12,000 years. >> they found the remains of a mammoth. and after keeping it a secret for two years, they decided to let it be dug up. kay eastman at our affiliate in des moines has the bare bone details. >> reporter: john had no idea what he would find. >> this is the first bone. >> reporter: when he started digging. >> i could see a marrow line around the edge of this ball. and the ball was actually the head of a femur. i said, boys, that's a bone. that's a really big bone. >> reporter: that's a mammoth's femur. it has a knee joint the s...