40 photos: The search for MH370  40 photos: The search for MH370  Relatives of the flight's passengers console each other outside the Malaysia Airlines office in Subang, Malaysia, on February 12, 2015. Protesters had demanded that the airline withdraw the statement that all 239 people aboard the plane were dead.  40 photos: The search for MH370  A police officer watches a couple cry outside the airline's office building in Beijing after officials refused to meet with them on June 11, 2014. The couple's son was on the plane.  40 photos: The search for MH370  Members of the media scramble to speak with Azharuddin Abdul Rahman, director general of Malaysia's Civil Aviation Department, at a hotel in Kuala Lumpur, Malaysia, on May 27, 2014. Data from communications between satellites and the missing flight was released the day before, more than two months after relatives of passengers said they requested it be made public.  40 photos: The search for MH370  Operators aboard the Australian ship Ocean Shield move Bluefin-21, the U.S. Navy's autonomous underwater vehicle, into position to search for the jet on April 14, 2014.  40 photos: The search for MH370  A member of the Royal New Zealand Air Force looks out of a window while searching for debris off the coast of western Australia on April 13, 2014.  40 photos: The search for MH370  The HMS Echo, a vessel with the British Roya; Navy, moves through the waters of the southern Indian Ocean on April 12, 2014.  40 photos: The search for MH370  A Royal Australian Air Force AP-3C Orion, on a mission to drop sonar buoys to assist in the search, flies past the Australian vessel Ocean Shield on April 9, 2014.  40 photos: The search for MH370  A relative of a missing passenger cries at a vigil in Beijing on April 8, 2014.  40 photos: The search for MH370  Australian Defense Force divers scan the water for debris in the southern Indian Ocean on April 7, 2014.  40 photos: The search for MH370  A towed pinger locator is readied to be deployed off the deck of the Australian vessel Ocean Shield on April 7, 2014.  40 photos: The search for MH370  A member of the Royal New Zealand Air Force looks at a flare in the Indian Ocean during search operations on April 4, 2014.  40 photos: The search for MH370  On March 30, 2014, a woman in Kuala Lumpur prepares for an event in honor of those aboard Flight 370.  40 photos: The search for MH370  The sole representative for the families of Flight 370 passengers leaves a conference at a Beijing hotel on March 28, 2014, after other relatives left en masse to protest the Malaysian government's response to their questions.  40 photos: The search for MH370  A member of the Royal Australian Air Force is silhouetted against the southern Indian Ocean during the search for the missing jet on March 27, 2014.  40 photos: The search for MH370  Flight Lt. Jayson Nichols looks at a map aboard a Royal Australian Air Force aircraft during a search on March 27, 2014.  40 photos: The search for MH370  People in Kuala Lumpur light candles during a ceremony held for the missing flight's passengers on March 27, 2014.  40 photos: The search for MH370  Malaysian Prime Minister Najib Razak, center, delivers a statement about the flight on March 24, 2014. Razak's announcement came after the airline sent a text message to relatives saying it "deeply regrets that we have to assume beyond any reasonable doubt that MH 370 has been lost and that none of those onboard survived."  40 photos: The search for MH370  Grieving relatives of missing passengers leave a hotel in Beijing on March 24, 2014.  40 photos: The search for MH370  A passenger views a weather map in the departures terminal of Kuala Lumpur International Airport on March 22, 2014.  40 photos: The search for MH370  A Chinese satellite captured this image, released on March 22, 2014, of a floating object in the Indian Ocean, according to China's State Administration of Science. It was a possible lead in the search for the missing plane. Surveillance planes were looking for two objects spotted by satellite imagery in remote, treacherous waters more than 1,400 miles from the west coast of Australia.  40 photos: The search for MH370  Satellite imagery provided by the Australian Maritime Safety Authority on March 20, 2014, showed debris in the southern Indian Ocean that could have been from Flight 370. The announcement by Australian officials raised hopes of a breakthrough in the frustrating search.  40 photos: The search for MH370  Another satellite shot provided by the Australian Maritime Safety Authority shows possible debris from the flight.  40 photos: The search for MH370  A distraught relative of a missing passenger breaks down while talking to reporters at Kuala Lumpur International Airport on March 19, 2014.  40 photos: The search for MH370  On March 18, 2014, a relative of a missing passenger tells reporters in Beijing about a hunger strike to protest authorities' handling of information about the missing jet.  40 photos: The search for MH370  U.S. Navy crew members assist in search-and-rescue operations in the Indian Ocean on March 16, 2014.  40 photos: The search for MH370  Members of the Chinese navy continue search operations on March 13, 2014. After starting in the sea between Malaysia and Vietnam, the plane's last confirmed location, search efforts expanded west into the Indian Ocean.  40 photos: The search for MH370  A Vietnamese military official looks out an aircraft window during search operations March 13, 2014.  40 photos: The search for MH370  Malaysian air force members look for debris near Kuala Lumpur on March 13, 2014.  40 photos: The search for MH370  Relatives of missing passengers wait for the latest news at a hotel in Beijing on March 12, 2014.  40 photos: The search for MH370  A member of the Vietnamese air force checks a map while searching for the missing plane on March 11, 2014.  40 photos: The search for MH370  A Vietnamese air force plane found traces of oil that authorities had suspected to be from the missing Malaysia Airlines plane, the Vietnamese government online newspaper reported on March 8, 2014. However, a sample from the slick showed it was bunker oil, typically used to power large cargo ships, Malaysia's state news agency, Bernama, reported on March 10, 2014.  40 photos: The search for MH370  A U.S. Navy Seahawk helicopter lands aboard the USS Pinckney to change crews on March 9, 2014, before returning to search for the missing plane in the Gulf of Thailand.  40 photos: The search for MH370  Buddhist monks at Kuala Lumpur International Airport offer a special prayer for the missing passengers on March 9, 2014.  40 photos: The search for MH370  Members of a Chinese emergency response team board a rescue vessel at the port of Sanya in China's Hainan province on March 9, 2014.  40 photos: The search for MH370  The rescue vessel sets out from Sanya in the South China Sea on March 9, 2014.  40 photos: The search for MH370  Malaysian Prime Minister Najib Razak, center, arrives to meet family members of missing passengers at the reception center at Kuala Lumpur International Airport on March 8, 2014.  40 photos: The search for MH370  A relative of two missing passengers reacts at their home in Kuala Lumpur on March 8, 2014.  40 photos: The search for MH370  Chinese police at the Beijing airport stand beside the arrival board showing delayed Flight 370 in red on March 8, 2014.  40 photos: The search for MH370  Malaysia Airlines Group CEO Ahmad Juahari Yahya, front, speaks during a news conference at a hotel in Sepang on March 8, 2014. "We deeply regret that we have lost all contacts" with the jet, he said.
A piece of wreckage from a Boeing 777 -- likely MH370 -- was found over the weekend on the coast of Mozambique, a U.S. official told CNN on Wednesday.