SpaceX: Failure of helium storage tank caused September rocket explosion

Four months after a Falcon 9 rocket exploded on a Florida launch pad, SpaceX said Monday that the cause was a failed composite overwrapped pressure vessel used to store liquid helium. In the final update to its investigation, the space company said one of three such tanks in the rocket's larger, second-stage liquid oxygen tank failed, probably after a buildup of liquid oxygen between the vessel's aluminum inner liner and its carbon overwrap ignited.

The Latest: Recovery delayed for missing plane with 6 aboard

In this Aug. 1, 2008 photo, Dublin Irish Festival honorary chairman John T. Fleming proposes at toast following the tapping of the first Dublin Stout Keg at Brazenhead in Dublin, Ohio. A flight-tracking service shows that a plane piloted by the Ohio executive with five other people onboard quickly lost altitude after taking off from Cleveland's lakeshore airport.

Divers to assist in trying to find missing plane in Lake Erie

After searching for a small plane that went missing following takeoff from Burke Lakefront Airport on Thursday night, the Coast Guard, along with Cleveland officials, said they will use divers to try to find the plane in Lake Erie. A Saturday morning news conference was held to talk about the recovery process after the search was suspended Friday evening.

Search for missing plane, 6 aboard, yields no clues

In this Aug. 1, 2008 photo, Dublin Irish Festival honorary chairman John T. Fleming proposes at toast following the tapping of the first Dublin Stout Keg at Brazenhead in Dublin, Ohio. A flight-tracking service shows that a plane piloted by the Ohio executive with five other people onboard quickly lost altitude after taking off from Cleveland's lakeshore airport.

3 Missing in downed plane incident off Hawaiian island

Three people are missing after a small plane vanished from radar off the Hawaiian island of Moloka'i, the US Coast Guard said in a statement Saturday. The Cessna 172 aircraft left Moloka'i Airport and was headed to Honolulu, Hawaii, on Friday when it dropped off radar approximately four miles east of Ilio Point, the Coast Guard said.

Ex-POW from Hillary Clinton campaign ads dies

Joel Sollender, a Jewish World War II veteran and former prisoner of war, who appeared in an ad on behalf of Democrat presidential nominee Hillary Clinton, September, 2016. Joel Sollender, a World War II prisoner of war who appeared in television ads for Hillary Clinton's presidential campaign, has died.

Plane with 3 kids, 3 adults on board missing after takeoff

Crews combing Lake Erie for a plane carrying six people that disappeared overnight shortly after takeoff from a Cleveland airport along the shore are still hopeful that the occupants could be found alive, a Coast Guard official said Friday. Authorities have "faint hints" but no strong pulse from an emergency locating transmitter, a beacon that could help find the plane, which is carrying three children and three adults, said Capt.

Coast Guard suspends search for missing plane with 6 onboard

In this Aug. 1, 2008 photo, Dublin Irish Festival honorary chairman John T. Fleming proposes at toast following the tapping of the first Dublin Stout Keg at Brazenhead in Dublin, Ohio. A flight-tracking service shows that a plane piloted by the Ohio executive with five other people onboard quickly lost altitude after taking off from Cleveland's lakeshore airport.

Plane carrying 6 disappears over Lake Erie near Cleveland

U.S. Coast Guard crews searched Lake Erie on Friday for a plane carrying six people that disappeared shortly after takeoff from a small Cleveland airport along the shore. The Columbus-bound Cessna Citation 525 departed Burke Lakefront Airport late Thursday with three children and three adults aboard and vanished from radar about 2 miles over the lake.