American singer Miley Cyrus, left, and American singer-songwriter Billie Eilish attend the Gucci “Love Parade” fashion show Tuesday, November 2, 2021, in Los Angeles. (Photo by Jordan Strauss/Invision/AP Photo)

Flowers are left on the ground near the Borisovskoye cemetery during the funeral of Russian opposition politician Alexei Navalny in Moscow, Russia, on March 1, 2024. (Photo by Reuters/Stringer)

A photo taken on October 20, 2024, shows various patterns left on the beach after the ebb tide at the Yanghe Estuary wetland in Jiaozhou Bay in Qingdao, Shandong province, China. (Photo by Costfoto/NurPhoto/Rex Features/Shutterstock)

British-Albanian singer Dua Lipa (left) and American model Emily Ratajkowski goof around at a Puma event in Milan, Italy in the second decade of December 2024. (Photo by Instagram)

American actress Shelley Duvall poses for photographers at the 30th Cannes Film Festival in France, May 27, 1977. Duvall, whose wide-eyed, winsome presence was a mainstay in the films of Robert Altman and who co-starred in Stanley Kubrick's “The Shining”, has died. She was 75. (Photo by Jean-Jacques Levy/AP Photo)

The first legal wedding ceremony in history was performed in a hot tub when Leslie Davis, 23, and Richard Bustardo, 29, got married during the Backyard Living Show in Los Angeles, March 26, 1975. The ceremony was held in a five-foot hot tub, with the bride wearing a bikini and the groom attired in swimming trunks and top hat. In background is best man Arnold Holland and bridesmaid Bonnie Heckenbach, who joined the couple in the same hot tub. Officiating is Betty Jane Shaw, left. (Photo by Harold Filan/AP Photo)

A pile of destroyed cars of teachers sits outside Briarwood elementary school in Oklahoma City, Oklahoma May 22, 2013. Rescue workers with sniffer dogs picked through the ruins on Wednesday to ensure no survivors remained buried after a deadly tornado left thousands homeless and trying to salvage what was left of their belongings. Curvature of horizon in the photo is due to an ultra-wide angle lens. (Photo by Rick Wilking/Reuters)

Some of the best entries so far in the 2016 Insight Astronomy Photographer of the Year competition. There are two weeks left to enter, and the winners will be announced in September. Here: Aurora over Laksvatn Fjord, Laksvatn, Norway. The aurora borealis dances in the skies over the town of Laksvatn, with the Milky Way to the left. The image is a single shot with no compositing, only post-processing to bring out the aurora, and some colour corrections. The photographer Matt Walford said: “I love the way the northern lights look like they are just wistfully dancing over the fjord, framed by the mountains on either side”. (Photo by Matt Walford/National Maritime Museum)