A rare sea cucumber that looks a little different than the usual ones lurks on the seabed in the eastern Clarion-Clipperton region, an area of ​​4 million square kilometers across the central Pacific Ocean.

A rare sea cucumber that looks different from the common ones lurking on the seabed of the Clarion-Clipperton Eastern Zone (CCZ), which spans 4 million square kilometers (3,100 square miles) across the central Pacific. ). Although the abyssal plains were once thought of as desert-like environments, research shows they were teeming with life. For example, the microbial communities at the first level of the food chain live on polymetallic nodules. Deep-sea mining affects the environment there, because mining mainly involves the extraction of polymetallic nodules.

Golden mourning ring with black enamel, dirty anchor, seahorse and an urn cast hoop. It contains an illegible inscription which, according to research, was probably that of a French naval officer. 1810-1811.

Open up the dust of history and look at the memories of the past. I would like to share with you an old photo that I like the most.

I don’t understand why you want to play football here. Is it intentional?

Seeps are areas of the seafloor where water rich in hydrocarbon compounds escapes through cracks. They are home to complex ecosystems and increase the biodiversity of the deep sea by harnessing chemical energy to create food for deep-sea animals. Scientists warn that dredging minerals from the seafloor could destroy these rich habitats. This image shows a snail anchoring yellow eggs in sediment.

This infant mammoth mummy was discovered by gold miners in Canada's Yukon Territory. At 35,000 years old, it is the best-preserved mammoth ever found in the Americas.

Turkey Cappadocia, there are thousands of ravines here. Cappadocia was selected as one of the top ten beautiful places on earth by National Geographic magazine.

The Roman Temple of Bacchus at Baalbek, also known as Heliopolis, is located in Lebanon. It can be traced back to the 2nd or early 3rd century AD; it was rebuilt in the 19th century. It is one of the most complete Roman temple ruins in the world.

" Dumbo octopuses " live in the deepest parts of the ocean and have fins on their mantles, similar to Disney elephants. They propel themselves through the water by flapping their fins. In 2014, this Dumbo octopus, observed in the Gulf of Mexico, had a never-before-seen cross-legged posture.

British and German propaganda posters in World War I , with a 1915 recruitment poster on the left and a 1917 War Bonds propaganda poster on the right.

Wang Lian has giant and unique disk-like leaves that float on the water like a natural boat. Mainly produced in Brazil , Bolivia and other countries.

The carp jumping over the dragon gate is probably farmed. If it is natural, then it is not bad.

"Court Mourning Clothes of the Empress Maria Feodorovna " by AT Ivanova Studio, Russian Empire, 1894. Material: Silk embossed crepe , satin, lace, ribbon.

In 2006, a new species of flatfish, , was discovered in seamounts in the Mariana region of the western Pacific. They gather around hydrothermal vents on the seafloor. It is particularly suitable for microorganisms to consume and store carbon dioxide absorbed into the water from the atmosphere.

"Model of the monument to Empress Catherine II in front of the Alexander Theater in St. Petersburg", Russian Empire, 1873. Materials: bronze, marble, granite .

Short-tailed macaques (Macaca tonkeana) are fed in a mountainous coffee plantation in Indonesia. The government has banned feeding macaques because they have become increasingly dependent on food given by humans and often ask for it on the highway with traffic, endangering their safety.

Cosmetic powder tablets made of lead and carbon hydroxide and the bowl they contained were found in an ancient Greek tomb. 5th century BC, now on display at the Kerameikos Archaeological Museum.

Baicheng, green sea water.

A giant sponge was discovered at a depth of about 2,100 meters (7,000 feet). The specimen measured approximately 3.5 meters by 2 meters (12 feet by 7 feet) and is believed to be the largest recorded sponge in the world.

A limestone carving in the National Museum of Scotland depicts the "King of Heretics" who ruled Egypt from 1353 to 1336 BC during the EgyptGolden Age.

Gorilla Chimanuka and his son Marhale. Marhale's mother died before he was 2 years old. Since other female gorillas would not adopt, his chances of survival were slim. Touchingly, his father decided to Take care of him personally and raise him alone.

A 3.08-foot-long Viking sword found in Langeed, Norway. Most likely from a warrior in King Canute's army!

An Egyptian fruit bat hangs from a tree and feeds in downtown Tel Aviv, Israel. Researchers at Tel Aviv University's School of Zoology and the Israel Nature Conservancy estimate that hundreds of thousands of Egyptian fruit bats roam freely in Tel Aviv during the day and are studying whether these bats do the same in other cities.

The level of the horizontal bar is so good, but it’s a pity that I didn’t finish it well in the end.

Well preserved chain mail with neck protection and wide sleeves. Originally stored in Changdeokgung Palace , now in the National Palace Museum of Korea. AD 18, Joseon Era.

In the forests and snowfields of Northern Europe, where there are more deer than people, driving here is very dangerous because you never know when an animal will cross the road.

Candles can be lit for a long time. Don’t worry about power outages.

Iceland is the place where meets: green fields, yellow rivers, black beaches, and blue seas. Rivers turn yellow from sulfur .

The cute horn-eyed ghost crab. The biggest feature of this crab is its eyes, which look like a monkey face.

I don’t know how strong these glasses are. I guess no one can wear them.

The soothing Alps are a great place to experience paradise.

The night has been silent, and the lights on the streets look particularly deserted.

Any part of the plane is so big. The technology is really amazing.

The white clouds in the sky are reflected in the lake.

This is not a bathing facility, it is a consumer facility.

Will others be envious when they see a high-end car in the farmland?

Times have changed, and wearing leaves and dead grass is also a fashion.

This car is seriously overloaded. What is worrying is that the goods on it may fall off at any time.

Wherever the voltage is unstable, it is there.

from South Carolina , a 1500 year old natural oak tree. Trivia: Oak is the general name for oaks. It is the largest flowering plant in the world. It is also the national tree of the United States.

The roof of Lendel Palace in Latvia used to be tiles, but due to rain leakage, it has now been replaced with iron sheets and given a layer of gray paint.

The big stone in the thick fog looks like a pool table.