It's taken roughly five months, but a massive iceberg has separated from Antarctica's Pine Island Glacier. According to NASA's Earth Observatory, the estimated size of this iceberg, named B-31, is around 660 square kilometres (33 km long by 20 km wide) – a city-sized block of ice that has slowly migrated away from the continent, and is now floating out to sea. Take a look at some massive icebergs afloat in the oceans. Photo: File photo of an iceberg floating near a harbour in the town of Kulusuk, east Greenland August 1, 2009. (Photo by Bob Strong/Reuters)

A wheelbarrow loaded with two butchered pigs is seen at La Saline slaughterhouse in Port-au-Prince, Haiti, March 19, 2015. Reuters photographer Andres Martinez Casares: “The grunts of a pig or the bleating of a goat are one thing. Then there's the sound of animals about to be killed. That's something else. If you haven't heard that before, it's quite something... (Photo by Andres Martinez Casares/Reuters)

Chinese butchers catch a pig to slaughter on January 31, 2005 in Jinzhai County, Anhui Province, China. (Photo by Cancan Chu/GettyImages)

A truck driver, butcher and firefighter are some of the subjects in the latest project by the photographer Chris Crisman. This series portrays women at work and focuses on occupations traditionally seen as male dominated. Here: Firefighter Mindy Gabriel, from Upper Arlington, Ohio. (Photo by Chris Crisman/The Guardian)

A butcher blows into the skin of a cow's leg in order to peel it off, on the first market day since the earthquake in Camp Perrin, Haiti, Friday, August 20, 2021, six days after a 7.2 magnitude quake. (Photo by Fernando Llano/AP Photo)

Revelers look at a cellphone during the annual street block party know as “Explode Coracao” on the third day of Carnival on February 19, 2023 in Sao Paulo, Brazil. According to the São Paulo City Council, during Carnival week more than 500 street blocks (blocos de rua) are held and more than 15 million people are expected to participate in them. Created in 2017, Explode Coracao is one of the most popular street blocks and attracted 150,000 revelers in its last edition, before the pandemic, in 2020. (Photo by Alexandre Schneider/Getty Images)

Squirrels are seen on a tree branch at a park as temperatures rise with the arrival of spring season in Ankara, Turkiye on March 27, 2024. (Photo by Evrim Aydin/Anadolu via Getty Images)

Botswana's Ross Branch competes during the Abu Dhabi Desert Challenge stage two on March 7, 2022. (Photo by Edoardo Bauer/AFP Photo)