A female Jaguars warning call

The dragon trees of Socotra Island, so named for their red resin resembling dragon's blood.

Youths at a festival in Petrovec, a Slovak settlement 40 miles northwest of Belgrade, the Yugoslav capital, display a large picture of Tito, 1950.

Tiger's Nest, Bhutan

Female mantises bite off the heads of males far from every mating. Moreover, the probability of cannibalism is much higher in stressful conditions for females.

A lady in the fashion of the 1880s

Wonderful morning in the Austrian city of Hallstatt.

The African fish eagle or African sea eagle is a large species of eagle found throughout sub-Saharan Africa, where large bodies of water with an abundant food supply are found.

Japanese schoolboys celebrating the fall of Nanking, China, to Japanese troops, 5 January 1938. At Nanking, Japanese soldiers killed 300,000 Chinese soldiers and civilians, and raped 20,000 women.

6G mobile internet speeds have reached a record 938Gbps, 9,000 times faster than 5G speeds

To increase the speed of data transfer, engineers in London extended the frequency range by using radio waves and light. This allowed data to be transmitted through the air at 938Gbps. So, for example, you can download 20 films in 1 second.

The technology could be coming soon.

Arcus clouds are spectacular clouds foretelling the beginning of a serious storm, something you'd better stay away from.

🇵🇱 A policeman helping children cross a street, Warsaw, Poland, 1925

The Titanic's swimming pool is still full of water.

Pirapitinga jump out of a southern Amazon tributary for a snack

Young folks hauling their sleds up a hill, UK, c. 1920s-1930s

😱 Chinese robotics company ExRobots

It develops realistic androids and additional mechano-arms for humans.

"Hole Lake" Conchas, Portugal

This is a hydroelectric reservoir, and the frightening sinkhole is a mine spillway where excess water escapes and then enters the river.

Brazilian soldiers in Italy, WWII, 1945

This man paid 10,000 bitcoins for two pizzas in 2010

Trilobite beetles are poisonous, but the insects have no special glands that can secrete poisonous substances.

During the Battle of the Bulge, a US Army half track crosses a temporary bridge over the Ourthe River, in the war-torn Belgian city of Houffalize, January 1945 (Colourized)