A black hole is so named because of its hue, especially since light cannot escape. What we can see, though, are the consequences of a black hole. We can see the impact of a black hole on its surroundings by analyzing its surroundings. A star that is close enough to a black hole, for example, may be seen being ripped apart.

The colour is a result of an antioxidant called anthocyanin, a naturally occurring pigment that is great for blood pressure control and eye health. Additionally a great source of fibre and vitamin C are blueberries.

Ashwagandha has been utilised in Ayurvedic medicine for about 3000 years. Isn't that a really lengthy amount of time? According to claims, it was used to treat a variety of health problems and diseases, including stress, insomnia, arthritis, snake bites, constipation and other gastrointestinal difficulties, fever, memory loss, and infertility. It's a diuretic, an aphrodisiac, and a Rasayana - a treatment that boosts vigour and health. It is still used to relieve tension in India, Sri Lanka, and Pakistan.

While the Alien franchise swaps in different androids for (almost) every installment, there is an interesting consistency to them: they go in alphabetical order. Ash, Bishop, Call, and, most recently, David (played by Michael Fassbender in Prometheus and Alien: Covenant).

Although it has been popularly stated that the month was named after the Roman deity Janus, it is really derived from the Latin word "ianua," which means door. The name was selected to represent the opening of a fresh door as the new year begins.

While some cats like catnip, others utterly disregard it. It all boils down to genetics when it comes to whether or not your cat enjoys eating. "The catnip reaction is an autosomal dominant feature," explains Dr. Lauren Demos, president of the American Association of Feline Practitioners. "As a result, it is inherited from a cat's parents—if neither parent responds, neither will their offspring."

The prehistoric monument underwent several modifications beginning more than 5,000 years ago and did not begin as a circle of stones. It started out as a modest earthwork enclosure where prehistoric humans buried their dead. The circular earth bank and ditch that surrounds the stones date back to roughly 3,100 BC, while the monument's inner stone circle was built in the late Neolithic period, circa 2,500 BC. The stones were rearranged and new ones were placed during the next few hundred years, with the formation as we know it today being completed between 1,930 and 1,600 BC.

The salt-water crocodile grows to 6m or more and has the world's highest jaw pressure: 3,000 pounds per square inch.

In Arizona, a law was brought into effect after a public menace case in 1924. A merchant used to allow his donkey to sleep in a bathtub and when the town flooded, the donkey was washed a mile down the valley. The donkey survived, but locals spent a lot of time and manpower to save the animal. This law was passed shortly after.

Though it is often assumed that the Khajuraho temples are rich in sexual and sensual sculptures, only around 10% of these sculptures represent sensuality, with the remainder depicting diverse elements of daily life such as potters and farmers at work, musicians composing, ladies dressing up, and so on.

According to research, humans have a "satiation point" in terms of wealth when happiness peaks, and earning more would not make you happier. Various studies have indicated varying sums (one 2010 research suggested $75,000, while a 2018 poll suggested $105,000), but the conclusion is the same: Constantly pushing for more, more, more won't necessarily help you.

During the Battle of Long Island on August 27, 1776, George Washington and his troops were fighting a losing battle against the British. Recognizing that they were being surrounded necessitated a chance to flee. A thick fog descended on the area, giving Washington the time and cover he needed to withdraw 9,000 of his troops into Manhattan. When the fog lifted, the British descended on the American positions, only to find them deserted. The Americans' miraculous retreat saved their lives during a pivotal early battle in the American War of Independence.

A fun fact is that Galileo and Shakespeare were both born in the same year (1564). The English dramatist was reaching the end of his career when Galileo pointed his telescope to the night sky. But he wasn't quite ready to lay down his pen: his late drama Cymbeline contains what might be a reference to one of Galileo's most important discoveries—the four moons around Jupiter. The deity Jupiter descends from the skies in the last act, and four ghosts dance in a circle around him. It may be a coincidence, or, as I argue in my book The Science of Shakespeare, it could be intentional.

Due to cost or a lack of infrastructure, 70–75 percent of the world still doesn't use toilet paper.

Ballroom dancing was once thought to be a kind of exclusivity reserved only for the wealthy and privileged. Ballroom dancing was a secular event in the 17th and 19th centuries, and only members of the nobility classes could participate. Ballroom dancing became regarded as a relic of the past in the twentieth century. However, over the course of the twentieth century, they gradually began to open training courses for trainers. So, a decade later, ballroom dancing has regained popularity and is now available to the general public.

Patients with pancreatic cancer may occasionally undergo a difficult procedure known as a Whipple procedure that entails the removal of the pancreatic head, a portion of the small intestine, the gallbladder, the bile duct, and occasionally even a portion of the stomach. However, only a small percentage of those with pancreatic cancer can undergo surgery.

Yellowstone National Park, created in 1872, is the oldest national park in the United States. Every year, almost 4 million people visit the national park to admire its beauty. Yellowstone has around 16 fish species, 5 amphibian species, at least five reptile species, 67 mammal species, and over 250 bird species.

The Chinese government started mass-producing it in the 14th century. Manufacturers weren't able to guarantee Splinter-Free Toilet Paper until 1935.

Meat-inspired perfumes are more common than you might guess. While definitely not gourmands, these scents are still weirdly food-like. Que Cologne from Pork Barrel BBQ is described by the brand as a mix of smoke, meat, spices, and "sweet summer sweat", and there is a perfume called Bacon Classic that smells exactly like fried and salty pig mixed with cedar, orange, and pepper.
Wild, right?

Sharks have microscopic teeth called epidermal denticles that cover their bodies. Because of this, their skin feels like sandpaper.

Scholars think that Pachacuti Inca Yupanqui, who governed the Inca Empire from 1438 to 1471, began constructing Machu Picchu around 1450 AD. This is almost a millennium after the fall of the Roman Empire and less than a century before the arrival of the Spanish conquistadors in Peru.

In Uganda, the title "Omukama" translates to "superior milkman." The Bantu title alludes to the king's role as a provider for his people. Furthermore, rulers in ancient Ugandan kingdoms were of Hema descent—a cattle-owning minority group.

Ladakh is home to a specialist in the creation of fake glaciers. Chewang Norphel, a retired civil engineer, saw a little brook had frozen beneath the trees. Soon after, he became involved in waster shed development and built more than 15 artificial glaciers. His longest glacier was over 1000 feet long and could support a whole settlement of 900 people.

They consider it sacred because the Buddha was accustomed to rest in the lush mango groves. Mangoes were also considered one of the best gifts to be exchanged amongst one another. Buddhists monks would also carry a few mangoes with them on their long expeditions, popularising the fruit. 3. It is said that the rich and pulp flavour of the fruit also caught the fancy of Alexander the Great, who upon his return to Greece, carried enough mangoes along.

In 1867, a 15-year-old boy named Erasmus Stephanus discovered the stunning Eureka diamond in South Africa. The rough diamond weighing 21.25 carats was discovered on the Orange River near Hopetown. The polished diamond now weighs 10.73 carats.