This undated file artist rendering made available by the TMT Observatory Corporation shows the proposed Thirty Meter Telescope, planned to be built atop Mauna Kea, a large dormant volcano in Hilo on the Big Island of Hawaii in Hawaii. The $1.4 billion project to build one of the world's largest telescopes is up against intense protests by Native Hawaiians and others who say building it on the Big Island's Mauna Kea mountain will desecrate sacred land. (Photo by TMT Observatory Corporation via AP Photo)





The Soyuz rocket booster with Soyuz MS-2 space ship carrying a new crew to the International Space Station, ISS, blasts off in Russian leased Baikonur cosmodrome, Kazakhstan, on Wednesday, October 19, 2016. The Russian rocket carries US astronaut Shane Kimbrough, Russian cosmonauts Sergey Ryzhikov and Andrey Borisenko. (Photo by Ivan Sekretarev/AP Photo)





U.S. Republican presidential nominee Donald Trump's campaign plane (rear) passes U.S. Democratic presidential nominee Hillary Clinton's campaign plane as it lands in Las Vegas, Nevada, U.S. October 18, 2016. (Photo by Lucy Nicholson/Reuters)





Artist's impression provided by the European Space Agency, ESA, depicting the separation of the ExoMars 2016 entry, descent and landing demonstrator module, named Schiaparelli, center, from the Trace Gas Orbiter, TGO,lrft, and heading for Mars. The separation is scheduled to occur on Sunday October 16, 2016, about seven months after launch. Schiaparelli is set to enter the martian atmosphere on October 19, 2016 while TGO will enter orbit around Mars. The probe will take images of Mars and conduct scientific measurements on the surface, but its main purpose is to test technology for a future European Mars rover. Schiaparelli's mother ship will remain in orbit to analyze gases in the Martian atmosphere to help answer whether there is or was life on Mars. (Photo by ESA/D. Ducros via AP Photo)





This artist impression provided by the European Space Agency, ESA, shows the Schiaparelli module with thrusters firing. On Wednesday October 19, 2016. Schiaparelli will enter the martian atmosphere at an altitude of about 121 km and a speed of nearly 21 000 km/h. Less than six minutes later it will have landed on Mars. The probe will take images of Mars and conduct scientific measurements on the surface, but its main purpose is to test technology for a future European Mars rover. Schiaparelli's mother ship, TGO, will remain in orbit to analyze gases in the Martian atmosphere to help answer whether there is or was life on Mars. (Photo by ESA/ATG-medialab via AP Photo)





Women pose next to a life-size poster of the US Democratic presidential candidate Hillary Clinton outside the IFC Theater before the debut of a surprise documentary about US Republican presidential nominee Donald Trump titled “TrumpLand” made by US filmmaker Michael Moore in New York on October 18, 2016. (Photo by Kena Betancur/AFP Photo)





Mourners stand next to images of Thailand's late King Bhumibol Adulyadej near the Grand Palace in Bangkok, Thailand, October 19, 2016. (Photo by Chaiwat Subprasom/Reuters)





A mourner holds up a picture of Thailand's late King Bhumibol Adulyadej as she waits in line to pay respects to him outside the Grand Palace in Bangkok, Thailand, October 19, 2016. (Photo by Chaiwat Subprasom/Reuters)





Buddhist monks walk past a portrait of Thailand's late King Bhumibol Adulyadej outside Bangkok City Hall, Thailand, October 19, 2016. (Photo by Chaiwat Subprasom/Reuters)





A protester carries a printout depicting legislator-elect Yau Wai-ching as a traitor during a demonstration outside the Legislative Council in Hong Kong, China October 19, 2016. (Photo by Bobby Yip/Reuters)





Activists Baggio Leung (R) and Yau Wai-ching (L) stand outside the chamber after pro-Beijing lawmakers staged a walk-out to stall their swearing-in at the Legislative Council in Hong Kong, China October 19, 2016. (Photo by Bobby Yip/Reuters)





Protesters hold printouts depicting legislator-elect Yau Wai-ching (R) and Baggio Leung (C) as traitors during a demonstration outside the Legislative Council in Hong Kong, China October 19, 2016. (Photo by Bobby Yip/Reuters)





Russian Navy's Tarantul-class corvette Ivanovets is escorted by a Turkish Navy Coast Guard boat as it sets sail in the Bosphorus, on its way to the Black Sea, in Istanbul, Turkey, October 19, 2016. (Photo by Murad Sezer/Reuters)





High school students take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. (Photo by Kim Hong-Ji/Reuters)





A firefighter takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. (Photo by Kim Hong-Ji/Reuters)





A rescue helicopter takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. (Photo by Kim Hong-Ji/Reuters)





A policeman takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. (Photo by Kim Hong-Ji/Reuters)





A Jewish worshipper uses his mobile phone to record worshippers who are covered in prayer shawls as they recite the priestly blessing at the Western Wall in Jerusalem's Old City during the Jewish holiday of Sukkot October 19, 2016. (Photo by Baz Ratner/Reuters)





Somali soldiers patrol a street market following a suicide car bomb and gun attack on Tuesday that killed 11 people in Afgoye, Somalia October 19, 2016. (Photo by Feisal Omar/Reuters)





A Somali soldier patrols a street near a bridge following a suicide car bomb and gun attack on Tuesday that killed 11 people in Afgoye, Somalia, October 19, 2016. (Photo by Feisal Omar/Reuters)





People walk through a street amid a general strike called by the opposition to press President Joseph Kabila to step down in December, in Kinshasa, the Democratic Republic of Congo, October 19, 2016. (Photo by Kenny Katombe/Reuters)





Yelena Pavlova mourns as she attends the funeral of her husband Russian separatist commander Arseny Pavlov, known by the nom de guerre “Motorola”, who was blown up in the lift of his apartment building on October 16, in Donetsk, Ukraine, October 19, 2016. (Photo by Alexander Ermochenko/Reuters)





Members of the self-proclaimed Donetsk People's Republic forces carry the coffin of Russian separatist commander Arseny Pavlov, known by the nom de guerre “Motorola”, who was blown up in the lift of his apartment building on October 16, during his funeral ceremony outside the Donbass Opera in Donetsk, Ukraine, October 19, 2016. (Photo by Alexander Ermochenko/Reuters)





A member of self-proclaimed Donetsk People's Republic forces walks next to the coffin of Russian separatist commander Arseny Pavlov, known by the nom de guerre “Motorola”, who was blown up in the lift of his apartment building on October 16, during his funeral ceremony in Donetsk, Ukraine, October 19, 2016. (Photo by Alexander Ermochenko/Reuters)





Syrian women carrying their babies walk through the border gate to cross the Syrian town of Jarablus, in Karkamis, Turkey, October 19, 2016. (Photo by Umit Bektas/Reuters)





German Chancellor Angela Merkel walks with Russian President Vladimir Putin as they arrive for talks on a stalled peace plan for eastern Ukraine at the chancellery in Berlin, Germany, October 19, 2016. (Photo by Michael Kappeler/Reuters)





A protester supporting Russian President Vladimir Putin demonstrates in front of the German Chancellery prior to his visit by in Berlin, Germany October 19, 2016. (Photo by Axel Schmidt/Reuters)





An activist wearing a mask depicting Russian President Vladimir Putin knees inmid colour smeared teddy bears during a protest on October 19, 2016 in front of the chancellery in Berlin ahead of a meeting of leaders of Russia, Ukraine, France and Germany. German Chancellor Angela Merkel hosts the leaders in a new push for peace in eastern Ukraine and for a “working meeting” afterwards on the war in Syria. (Photo by Steffi Loos/AFP Photo)





Thousands of pedestrians gather downtown for a lighting and chromalithe exhibition on a catholic church, as part of the UN Habitat III conference in Quito, Ecuador October 18, 2016. (Photo by Guillermo Granja/Reuters)





Thousands of pedestrians gather downtown for a lighting and chromalithe exhibition on a catholic church, as part of the UN Habitat III conference in Quito, Ecuador October 18, 2016. (Photo by Guillermo Granja/Reuters)





Thousands of pedestrians gather downtown for a lighting and chromalithe exhibition on a catholic church, as part of the UN Habitat III conference in Quito, Ecuador October 18, 2016. (Photo by Guillermo Granja/Reuters)





Zipline engineer carry a drone at their operation base in Muhanga south of Rwanda's capital Kigali where Zipline, a California-based robotics company delivered their first blood to patients using a drone October 12, 2016. (Photo by James Akena/Reuters)





The Volta, an all electric helicopter takes off at the Paris Heliport in Issy-les-Moulineaux, France, October 19, 2016. The Volta helicopter has two motors, which are part of two segregated electric systems. Thanks to electric power, it is expected to be cheaper to operate. The concept is claimed to be more environmentally friendly. This is not only about reduced noise. Over an estimated 350-hour life, the Volta’s batteries save 17,000 liters (approximately 4,500 gallons) of fuel. For energy storage, the Volta is understood to use proven lithium-ion batteries. Unlike a combustion engine, the performance of an electric motor is not affected by hot temperature or high altitude. However, cold does impact the battery in the starting phase. The promoters of the Volta project assert this will not be a problem. (Photo by Regis Duvignau/Reuters)





The Volta, an all electric helicopter takes off at the Paris Heliport in Issy-les-Moulineaux, France, October 19, 2016. (Photo by Regis Duvignau/Reuters)





Residents who evacuated their homes due to Typhoon Haima ride on a government truck as they are transported to an evacuation centre in San Fernando, la Union in northern Philippines, October 19, 2016. (Photo by Erik De Castro/Reuters)





Residents who evacuated their homes due to Typhoon Haima take shelter at an evacuation centre in San Fernando, la Union in northern Philippines, October 19, 2016. (Photo by Erik De Castro/Reuters)





Residents who evacuated their homes due to Typhoon Haima ride on a government truck as they are transported to an evacuation centre in San Fernando, la Union in northern Philippines, October 19, 2016. (Photo by Erik De Castro/Reuters)





Students walk past a burning barricade as clashes between students and police erupt at the University of the Western Cape during protests demanding free tertiary education in Cape Town, South Africa, October 19, 2016. (Photo by Mike Hutchings/Reuters)





Police fire rubber bullets at students at the University of the Western Cape during protests demanding free tertiary education in Cape Town, South Africa, October 19, 2016. (Photo by Mike Hutchings/Reuters)





Bolivia's President Evo Morales listens to a report from the presidential guard at the Presidential palace in La Paz, Bolivia, October 19, 2016. (Photo by Freddy Zarco/Reuters/Courtesy of Bolivian Presidency)





Grace Crowley, 21, a West Chester University senior, demonstrates with university employees from the APSCUF union representing 5,500 Pennsylvania university and college employees after failing to reach a contract deal with the state education system in West Chester, Pennsylvania, U.S., October 19, 2016. (Photo by Mark Makela/Reuters)





One of the 21 Chibok school girls released by Boko Haram carries her baby during their visit to meet President Muhammadu Buhari In Abuja, Nigeria October 19, 2016. (Photo by Afolabi Sotunde/Reuters)





Atlanta police work at the scene of a car crash after a teen was ejected from a stolen SUV early Tuesday, October 18, 2016 in Atlanta after he lost control of the vehicle and landed on a home in southwest Atlanta, police said. The driver, who was in stable condition at an area hospital, was driving southbound on Maxwell Drive at a high rate of speed when the teen lost control of the SUV, Atlanta police Sgt. Dorian Graham said. (Photo by John Spink/Atlanta Journal-Constitution via AP Photo)





This undated artist's rendering shows NASA's Juno spacecraft making one of its close passes over Jupiter. NASA said Wednesday, October 19, 2016, that the Juno spacecraft circling Jupiter went into safe mode, turning off its camera and instruments. The space agency said the Juno craft is healthy as engineers try to figure out what went wrong. (Photo by NASA via AP Photo)





A LeEco uMax 85 television is displayed at an event in San Francisco, Wednesday, October 19, 2016. Most U.S. consumers haven’t heard of LeEco, but the Chinese technology company is setting out to become a household name with a lineup of smartphones and flat-screen TVs undercutting the prices of Apple, Google, Samsung and other industry stalwarts. (Photo by Jeff Chiu/AP Photo)





Filipino protesters scuffle with police during a protest in front of the US Embassy in Manila, Philippines, October 19, 2016. Hundreds of protesters including Indigenous People, students and militant groups stormed toward the US Embassy to protest against the presence of US military troops and to support Philippine President Rodrigo Duterte's independent foreign policy pronouncements. The protest ended violently as the protesters clashed with the police during the dispersal. Initial reports said at least five protesters and around thirty police officers were hurt. (Photo by Mark R. Cristino/EPA)





People sit on the top of a truck heavily piled with corn-stalks plies as they head for Mogadishu from Afgooye on October 19, 2016. At least four police officers were killed on October 18 when a suicide bomb attacker rammed an explosives-packed car into a police station before fighters from the Al-Qaeda-linked Shabaab group subsequently stormed the area killing at least 10 people, including soldiers and civilians. (Photo by Mohamed Abdiwahab/AFP Photo)





Actress Dakota Fanning and actor Ewan McGregor take part in SiriusXM's Town Hall with the cast of “American Pastoral” hosted by EW's Sara Vilkomerson at the SiriusXM Studio on October 19, 2016 in New York City. (Photo by Cindy Ord/Getty Images for SiriusXM)





Ivanka Trump and Nancy Gibbs speak onstage at the Fortune Most Powerful Women Summit 2016 at Ritz-Carlton Laguna Niguel on October 19, 2016 in Dana Point, California. (Photo by Joe Scarnici/Getty Images for Fortune)





Ivanka Trump speaks onstage at the Fortune Most Powerful Women Summit 2016 at Ritz-Carlton Laguna Niguel on October 19, 2016 in Dana Point, California. (Photo by Joe Scarnici/Getty Images for Fortune)





In this photo provided by charter boat company Sanctuary Marine Bermuda, Tristan Loescher holds up a 14-pound spiny lobster he caught while fishing on October 14, 2016, at an undisclosed shoreline location in Bermuda. (Photo by Sanctuary Marine Bermuda via AP Photo)





A bloodied protester lies next to a passenger vehicle after he was injured in a violent dispersal outside the U.S. Embassy in Manila, Philippines Wednesday, October 19, 2016. A Philippine police van rammed into protesters, leaving several bloodied, as an anti-U.S. rally turned violent Wednesday at the American embassy in Manila. (Photo by Bullit Marquez/AP Photo)





Peshmerga forces gather on the outskirts of Bartila, east of Mosul, during an operation to attack Islamic State militants in Mosul, Iraq, October 19, 2016. (Photo by Azad Lashkari/Reuters)





An Iraqi forces M109 self-propelled howitzer fires towards the village of Tall al-Tibah, some 30 kilometres south of Mosul, on Oct. 19, 2016, during an operation against Islamic State (IS) group jihadists to retake the main hub city. (Photo by Ahmad Al-Rubaye/AFP Photo)





Iraqi army soldiers man a checkpoint as oil wells burn on the outskirts of Qayyarah, Iraq, Wednesday, October 19, 2016. A senior Iraqi general on Wednesday called on Iraqis fighting for the Islamic State group in Mosul to surrender as a wide-scale operation to retake the militant-held city entered its third day. (Photo by Marko Drobnjakovic/AP Photo)





An Iraqi military convoy advances towards the city of Mosul, Iraq, Wednesday, October 19, 2016. A senior Iraqi general on Wednesday called on Iraqis fighting for the Islamic State group in Mosul to surrender as a wide-scale operation to retake the militant-held city entered its third day. (Photo by AP Photo)





Smoke rises from burning oil wells on October 18, 2016 near the town of Qayyarah, south of Mosul, during the operation to recapture the city from the Islamic State group. (Photo by Bulent Kilic/AFP Photo)





Iraqi forces deploy in the Bajwaniyah village, about 30 kms south of Mosul, on October 18, 2016 after they liberated it from Islamic State (IS) group jihadists. Tens of thousands of Iraqi forces were making gains on the Islamic State group in Mosul in an offensive US President Barack Obama warned would be a “difficult fight”. (Photo by Ahmad Al-Rubaye/AFP Photo)





Displaced people who are fleeing from clashes sit at a military vehicle in Qayyarah, during an operation to attack Islamic State militants in Mosul, Iraq, October 19, 2016. (Photo by Alaa Al-Marjani/Reuters)





Presentation of the first self-service bus in Austria on Wednesday, October 19, 2016, in Salzburg. (Photo by Barbara Gindl/APA)