Teeming with images of spectacular underwater scenes from around the world, Call of the Blue is the culmination of a five-year project by the photographer and ocean conservationist Philip Hamilton. This groundbreaking book includes contributions from acclaimed scientists and ocean “guardians”, who reveal what drove them to answer the call of the blue. (Photo by Philip Hamilton/The Guardian)

Pope Francis meets Spider-Man, who presents him with his mask, at the end of his weekly general audience with a limited number of faithful in the San Damaso Courtyard at the Vatican, Wednesday, June 23, 2021. The masked man works with sick children in hospitals. (Photo by Andrew Medichini/AP Photo)

The Aurora Borealis (Northern Lights) lights up the sky near the village of Pallas (Muonio region) of Lapland, Finland September 8, 2017. (Photo by Alexander Kuznetsov/Reuters/All About Lapland)

A woman in the Sabean Mandaean community takes part in a ritual during the Prosperity Day celebration in the Tigris River in central Baghdad, Iraq, Tuesday, November 1, 2022. (Photo by Hadi Mizban/AP Photo)

Two young girls play near a makeshift tent where their family stay after the earthquake in Samandag, southern Turkey, Thursday, February 16, 2023. Ever since the Feb. 6 earthquake decimated swaths of Turkey and Syria, survivors have gathered outside destroyed houses and apartments, refusing to leave. (Photo by Francisco Seco/AP Photo)

This jaw-dropping footage shows one brave diver getting up close and personal with a group of sharks as he feeds them a long-awaited meal. Ken Kiefer from Houston, Texas captured his friend, Jake, reaching right into the mouth of a hammerhead. (Photo by Ken Kiefer/Caters News Agency)

A pair of foxes seem happy to see each other in Zandvoort, the Netherlands in the last decade of September 2024. (Photo by Anna Stelloo/Solent News)

Relatives mourn during the funeral of Baptist church minister Andre Tessono, who was killed during 7.2 magnitude earthquake hit the area 8 days ago, in the Picot neighborhood in Les Cayes, Haiti, Sunday, August 22, 2021. (Photo by Matias Delacroix/AP Photo)