plane crashes

Investigators looking into the crash of Germanwings Flight 4U 9525 this week now believe it was the result of a "deliberate act" of the co-pilot. If so, it wouldn't be the first time.

Investigators say the turboprop plane's right engine lost thrust 37 seconds into the flight, and that the left one failed to restart not long afterwards.

TransAsia Flight 235 was carrying 58 people, 31 of them from China, when it crashed into the shallow Keelung River in Taipei shortly after takeoff on Wednesday.

Vice President Biden says it appears that the Malaysia Airlines jet with nearly 300 people aboard was "blown out of the sky" over eastern Ukraine.