At the very least, they may have a common ancestor. Danish researchers discovered that blue-eyed people from Scandinavia, Turkey, Jordan, and India all have same gene sequences for eye color after examining the DNA of blue-eyed people from those countries. They believe this characteristic originated with a single individual known as the "founder," whose DNA altered between 6,000 and 10,000 years ago. Previously, everyone had different hues of brown eyes.

The blue whale is the world's biggest mammal, weighing up to 150 tons and reaching up to 90 feet long. A large animal would, of course, have a massive heart. The heart of a blue whale is approximately the size of a small vehicle and weighs about 1,300 pounds. Its heart beats so fast to pump blood through its massive body and arteries that you can hear it from two kilometres distant. You could miss it, though, because its heart beats only eight to ten times each minute.

As study on the Earth's moon continues, NASA plans to establish a home away from home during the Artemis III mission, which is slated to arrive on the lunar surface in 2024. The Artemis Base Camp will allow astronauts to dwell on the surface for extended periods of time; nevertheless, selecting the ideal location will be critical to the base's success.

While it is hard for the typical individual to perceive, the moon is moving away from us. According to experts, the lunar body is migrating away from the Earth at a rate of 3.8 centimeters each year owing to gravity. "Tides raised in the seas produce drag and so reduce the Earth's spin rate," the site said, saying that the "resultant loss of angular momentum is compensated for by the Moon speeding up, and thus moving further away."

If you want to leave a lasting impression after death and don't want to be buried six feet beneath, you should consider an out-of-this-world send-off. Elysium Space has assembled a team of space and funeral professionals that will combine "experience from significant NASA space missions with deep-rooted funeral industry expertise" to make your last resting place more than just a little remarkable. A Lunar Memorial package costs $9,950 and includes the delivery of "a symbolic piece of remains to the surface of the Moon, assisting in the creation of the ultimate remembrance."

Every month of the year has a full moon, and each one has its own distinct name. The lunar phases have been used to keep track of each month for ages, from January's Wolf Moon through September's Harvest Moon and December's Cold Moon. According to National Geographic, "old societies all across the world have given these full moons names depending on the behavior of the flora, animals, or weather during that month." When you see a full moon in November, you may boldly point to the sky and wow your friends by pointing out the Beaver Moon.

China landed its Chang'e-4 spacecraft on the moon in 2019, but the crew didn't just land anywhere. The spaceship landed on the far side of the space-based entity, maybe wondering what all the hoopla was about. It was "the first spacecraft in history to try or complete a landing on this unknown region, which is never visible from Earth," according to history. The Chinese astronauts investigated the huge lunar craters on the frigid surface while there.

That quantity may appear to be very astonishing at first, but keep in mind that the moon does not create its own light; rather, it reflects the light of the sun. And not particularly well. "The brightness of the Moon depends on the exact angle between the Earth, Moon, and Sun... the brightness of a Full Moon is typically reported as a magnitude around -13, roughly 14 magnitudes or 400,000 times fainter than the Sun," according to Sky & Telescope. That implies the moon has a lot of work ahead of it if it wants to be as visible as our brightest star.

The United Nations signed the Outer Space Treaty in 1967, two years before astronauts first landed on the moon, to avert a dangerous game of claiming dibs on the moon or any planet. The treaty's highlights include a determination that "the research and use of outer space, including the moon as well as other celestial bodies, shall be carried out for the beneficial and in the interests of all countries," as well as a rule that treaty parties "shall not place in orbit around the earth any objects transporting nuclear weapons or any other types of weapons of mass destruction." That's certainly reassuring!

Billions of years ago, while Earth was still a spry young thing, it came into touch with Theia, a "Mars-sized planet." According to the Natural History Museum, the impact caused "almost all of Earth and Theia to melt and rebuild as one body, with a little fraction of the new mass spinning out to become the Moon as we know it." The mechanism by which the moon formed from the debris of the enormous collision is known as "rotational fission," and it was confirmed by Apollo astronauts when samples of moon rock were found to have isotopes identical to those found on Earth.

Dogs' ears, in addition to being able to move in a variety of ways, can hear considerably higher frequency noises than human ears. In fact, dogs can hear noises that are twice as far away as we can—and it looks that tiny dogs are even better at it. This is due to the fact that the smaller a mammal's head is, the more frequencies it can take up and compare in each ear. That is how they (and us) determine the source of noises.

When you find your dog eating on something he shouldn't, he averts his gaze and assumes a submissive stance. That indicates he recognizes his error and expresses regret, correct? Scientists believe it's unlikely. It's more likely that the behaviors that owners identify with a dog's remorse are a reaction to being reprimanded. They just do not consider their violation as thoroughly as you do.

Not only do dog owners live longer lives than non-dog owners, but they are also more likely to survive and recover from catastrophic health crises such as a heart attack or stroke. Why? According to the American Heart Association, "interacting with dogs can increase your production of 'happy chemicals' such as oxytocin, serotonin, and dopamine." "This can result in a higher sense of well-being as well as a reduction in levels of the stress hormone cortisol. Having a dog can also help decrease blood pressure and cholesterol, as well as alleviate depression and enhance fitness."

Being the first president of the United States apparently wasn't enough for George Washington throughout his lifetime. Following his presidency, Washington established a whiskey distillery. Washington's distillery was the largest in the country by 1799, producing 11,000 gallons of unaged whiskey. However, after the president's death, the company was no longer in operation.

While the turkey is now America's favorite portion of the Thanksgiving dinner, these large birds were proclaimed as vehicles of the gods by the Mayan people around 300 B.C. and were venerated as such, so much so that they were tamed to play roles in religious ceremonies. They were power and prestige emblems that may be found throughout Maya iconography and archaeology.

Napoleon Bonaparte, the great conqueror, was once assaulted by...bunnies. The emperor had asked for a rabbit hunt for himself and his troops. His chief of staff organized it and had soldiers collect up 3,000 bunnies for the occasion. The hunt was set to begin after the rabbits were freed from their cages. That was the plan, at least! The rabbits, on the other hand, raced toward Bonaparte and his soldiers in a vicious and relentless onslaught. And we were told that Waterloo was the greatest defeat of the conqueror...

A student went 264.4 hours without sleep while still in high school, winning first place in the 10th Annual Great San Diego Science Fair in 1964. Randy said emphatically "no" when asked if he'd do it again. Others claim to have broken Randy's record, but none of their attempts were done under close scrutiny, as Randy's were, so there's no way of knowing if they're genuine.

The ability to see red is inherited from an X-chromosome gene, according to researchers at the University of Arizona. Because women have two X chromosomes, the two copies of these genes aid in women's perception of the red-orange spectrum.

Pink has been shown to reduce anger and anxiety while also having a calming effect. It is frequently used to help create a sense of calm in mental health care institutions and even prisons.

Red has the longest wavelength of all the colours, which scientists believe makes it easier to process in the developing receptors and nerves in a baby's eye. This certainly explains why every baby adores Elmo!

According to American sociologists, children who learn to read by the age of eight have a lower chance of being imprisoned in the future. Furthermore, those children are less likely to use drugs or drop out of school. Isn't this helpful and interesting?

Falling in love is similar to taking a cocaine high in that both experiences affect the brain similarly and produce a similar sense of euphoria. According to research, falling in love produces several euphoria-inducing chemicals that stimulate 12 different areas of the brain at the same time.

Take speed-reading classes if you enjoy reading and are concerned about your vision. It has been found that this ability aids in the preservation of the vision and even doubles your recall speed. It is a win-win situation!

Many psychological and social studies indicate that there is a significant pattern in how people choose people with whom to form romantic relationships. This pattern is explained by the Matching Hypothesis, which states that people are more attracted to those with whom they share a level of attractiveness, or who are equally socially desirable. Even if successful couples differ in physical attractiveness, one of them usually compensates for it with other socially desirable qualities.

Adults who read on a regular basis are more likely to participate in charity and volunteer work, accroding to the studies. Perhaps the slogan "Make love not war"must be replaced with "Read fiction, not media". Although media is frequently fiction, it can be perplexing.