This July 2006 photo provided by St. Helena Tourism shows Swanley Cave on the remote island of St. Helena. One of the world's most remote places became a little less isolated on Saturday, October 14 2017, when the first commercial flight departed from Johannesburg for St. Helena, a South Atlantic island that until recently was only accessible by boat and where Napoleon Bonaparte spent his last years in exile. (Photo by Edward Thorpe, St. Helena Tourism via AP Photo)





Photographers take pictures as the Russian Soyuz MS-01 spacecraft with crewmembers of the 48/49 expedition to the International Space Station (ISS), NASA astronaut Kate Rubins, cosmonaut Anatoly Ivanishin of the Russian space agency Roscosmos, and astronaut Takuya Onishi of the Japan Aerospace Exploration Agency (JAXA) aboard, lifts off from the Cosmodrome Baikonur in Kazakhstan, 07 July 2016. Rubins, Ivanishin, and Onishi will spend approximately four months on the orbital complex, returning to Earth in October. (Photo by Sergei Ilnitsky/EPA)





Fishing on the pier at dawn on the Northumberland coast, Blyth, England on September 20, 2017. (Photo by Owen Humphreys/PA Wire)





Visitors are silhouetted as they look at “Dandelion Sculpture” by Amy Stoneystreet and Robin Wight at the Royal Horticultural Society Garden Wisley, in the village of Wisley, near Woking, England, Wednesday, October 4, 2017. (Photo by Matt Dunham/AP Photo)





A man looks as the sun rises over the beach of Ondarreta in San Sebastian, in the northeren region of the Basque Country, Spain, 24 October 2017. The city of San Sebastian is experiencing hot temperatures up to 28 degrees Celsius. (Photo by Javier Etxezarreta/EPA/EFE)





A protester is silhouetted in teargas during clashes with riot police during a demonstration against the French government's labor reforms in Paris, France, 21 September 2017. Workers are staging protests around the country in France's major cities – becoming a weekly fixture – days before president Emmanuel Macron's reform is set to become law. Additionally, an estimated 2,000 members of the CRS riot police, usually tasked with policing such street protests, have taken the day off citing “health reasons”, to protest the fiscalization of their travel bonuses. (Photo by Etienne Laurent/EPA/EFE)





A music fan slides along a zip-line during the Rock in Rio music festival in Rio de Janeiro, Brazil, Friday, September 15, 2017. (Photo by Silvia Izquierdo/AP Photo)





A woman mourns during the two-month commemoration of the fire in the Colectiv club where 63 people were killed and over a hundred injured, on December 30, 2015, in Bucharest, Romania. (Photo by Andrei Pungovschi/AFP Photo)





Balinese worshippers look at Mount Agung, enshrouded by clouds, from the gate of Penataran Agung Lempuyang temple, a day after the volcano's alert status was raised to the highest level, in Karangasem Regency, on the resort island of Bali, Indonesia September 23, 2017. (Photo by Darren Whiteside/Reuters)





A Free Syrian Army fighter holds a weapon as he stands on a military vehicle in the rebel-held area, in the town of Dael, Syria October 4, 2017. Picture taken October 4, 2017. (Photo by Alaa al-Faqir/Reuters)





A jogger makes his way past sprinklers alight with the morning sun on a beautiful autumn day in Washington, U.S., October 20, 2017. (Photo by Kevin Lamarque/Reuters)





In this photo taken with slow shutter speed and with the lens being moved during the exposure red warning lights for aircrafts that are fixed at wind power plants shine in the night in Kirchheimbolanden, Germany, early Monday, October 9, 2017. (Photo by Michael Probst/AP Photo)





A photograph taken on September 19, 2017 shows some birds flying around a monument to the founder of the Soviet Union Vladimir Lenin in Nizhny Novgorod. This year Russia will mark the 100 Anniversary of the Bolshevik Revolution also known as the October Revolution in which Vladimir Lenin's Bolshevik Communist government came to power. (Photo by Francois Xavier/AFP Photo)





A person walks through morning mist across the Parc de la Tete d' Or in downtown Lyon early on October 12, 2017. (Photo by Jeff Pachoud/AFP Photo)





In this photo taken Friday, September 15, 2017, British professional slackliner Sarah Rixham performs during the Highline Extreme event on the top of the Moleson peak at 2000 meters above the sea level, in the Swiss Alps, near Fribourg, Switzerland. 25 of the world's best slackliners compete until Sept. 17, on six different lines ranging from 45 meters to 350 meters. (Photo by Valentin Flauraud/Keystone via AP Photo)





A man walks his dog as the sun sets in a park in Frankfurt, Germany, Monday, September 18, 2017. Cool damp weather is set to continue in this part of Germany for the next few days with temperatures in the mid teens Celsius. (Photo by Michael Probst/AP Photo)





People enjoy the view from a pedestrian bridge in the newly-opened Zaryadye Park, with the Kremlin's towers and the main building of the Russian Foreign Ministry seen in the background, as the sun sets in downtown Moscow on September 25, 2017. (Photo by Vasily Maximov/AFP Photo)





A visitor takes a picture of a fish with his mobile phone on the opening day of Aquatis, the largest fresh water aquarium- vivarium in Europe, on October 21, 2017 in Lausanne. Aquatis opened its doors to the public offering visitors a chance to discover little- known species of fish, reptiles and amphibians from five continents. (Photo by Fabrice Coffrini/AFP Photo)





Through impressive neo-classical pillars, this spectacular sunrise was observed from Penshaw Monument near Sunderland this morning, October 23, 2017 – as this week temperatures are set to rise into the early 20s to end October on a warming high. (Photo by Paul Kingston/NNP)