The new defense secretary faced intense questioning about past drinking habits during his Senate confirmation hearing.

The US Army's early attempt to create an armored vehicle fell short. See images of the flawed but influential Holt hybrid ...

Shark Tank investor Kevin O'Leary took to Instagram to talk about physical appearance and health. Labeling the video, Kevin ...

Shark Tank investor Lori Greiner recently talked about her beginnings in the business world. She said that she did not set ...

The incident underscores the proliferation of this particular threat on the battlefield but also points to the effectiveness ...

Lawyer, climate investor and entrepreneur Chris Sacca said environmentalists are to blame for the tragic LA wildfires that ...