The Sun appears to have existed in perpetuity, unchanged, but this is not the case. The Sun is gradually heating up. Every billion years, it becomes 10% more luminous. In fact, within a billion years, the Sun's heat will be so intense that liquid water will no longer exist on Earth's surface. Life on Earth as we know it will cease to exist. Bacteria may still exist underground, but the planet's surface will be scorched and uninhabitable. It will take another 7 billion years for the Sun to reach its red giant phase, at which point it will engulf the Earth and destroy it entirely.

Have you ever wanted to land on the moon but couldn't figure out how to do it because of rocket science? The beautiful settlement of Lamayuru, around 130 kilometres from Leh, is designed to look exactly like the moon's white surface! This breathtaking scenery, complete with a lovely Buddhist temple above, is a visual feast for the eyes. Two big festivals are held each year.

If you disassembled the Sun and piled up its various elements, you'd discover that hydrogen accounts for 74% of its mass. With a helium content of 24% The remaining 2% consists of trace amounts of iron, nickel, oxygen, and all of the other elements found in the Solar System. To put it another way, the Solar System is mostly made of hydrogen.

The Magnetic Hill, sometimes known as the 'gravity slope,' is an upward-pulling hill. Are you curious in the science behind it? The slope is, after all, a downhill road. The surrounding slopes have been cut out to provide the appearance of an uphill road! It is situated on the well-maintained Srinagar-Leh route. While you're there, stop by the Indus Zanskar Conference, the Hall of Fame, and Gurudwara Patthar Sahib.

The Bailey Bridge, which spans the flowing Dras and Suru rivers, is the world's tallest. It was designed by the military to help them move fast through rivers during battle. A hydro-electric dam can be found to the left of the bridge, and a lake can be found to the right.

Prepare to be met by a swarm of unique twin-humped Bactrian camels as you travel through Ladakh's Nubra valley. The Gobi desert is home to these twin-humped Bactrian camels. Another fascinating feature of these camels is that they can survive in temperatures as low as -40 degrees Fahrenheit.

The Kung Fu nuns dress up in pyjamas and yellow sashes to sing for you when you visit the Drukpa monastery. This is a 2,000-year-old custom among them. They also offer a variety of events, one of which is the Eco Pad Yatra, which involves picking up rubbish and educating villagers about the environment across a distance of 400 miles on foot.

Brazil is the world's ninth largest economy. The country is a member of the BRICS group, which also comprises Brazil, Russia, India, China, and South Africa.

It is true that "gods reside in the mountains," as you may have heard. At an incredible height of almost 4500 metres, the Indian Astronomical Observatory in Ladakh houses Asia's biggest telescope. As a result, Ladakh has become a mecca for astronomers and astrophotographers! It is India's first robotic telescope and the world's biggest. It's in Hanle, a little town in the middle of nowhere.

Brazil is the largest country in South America and the fifth largest in the world. Three time zones are covered by the nation! Brazil is also the most populous country in the Southern Hemisphere, outnumbering Australia.

Except for Chile and Ecuador, the biggest Latin American country shares boundaries with every other South American country. The longest border, which runs 3,400 kilometers/2,113 miles, is shared with Bolivia.

The Amazon River is the second longest river in the world. It stretches for around 6,400 kilometers/4,000 miles. The river runs through Peru, Colombia, and Brazil before entering the Atlantic Ocean.

Brazil's people, culture, and cuisine are really global melting pots, since it is mostly made up of immigrants from nations as different as Japan, Italy, Syria, Germany, Korea, Lebanon, and China. Sao Paulo is believed to have the largest Japanese population outside of Japan. Brazilians nowadays are said to be descended from three ethnic groups: Europeans, Africans, and Amerindians. All of this comes together nicely to give Brazil's culture a distinct liveliness.

The northwestern Brazilian city of Manaus, on the banks of the Negro River, is located in the centre of one of the world's most lush jungles. Manaus, the Amazon's largest city and a major port, is a well-developed and busy metropolitan centre with a population of over 2.5 million people. However, the metropolis' position is unusual in that it is totally encircled by the Amazon Rainforest.

For young and elderly Brazilians, music and dancing are an intrinsic element of their culture and a way of life. The world's largest carnival, held every year in March in one of Brazil's largest cities, Rio de Janeiro, is the best example of this. Brazil has given the globe a variety of popular music and dance genres, including the energising samba, which originated in Brazil in the 1800s.

Brazil is one of the world's most sensitive and significant biodiversity hotspots, with an estimated four million plant and animal species. The Amazon Rainforest, which covers 60% of Brazil, is responsible for most of this biodiversity.

Because Brazil is a Latin American nation, travellers sometimes think that the majority of the population speaks Spanish. It is Portuguese, not Spanish, that is the official and most frequently spoken language in the country. Because of its 300-year relationship with Portugal, Brazil is the world's largest Portuguese-speaking country. Until the early nineteenth century, Brazil was a Portuguese colony.

Nitrocellulose, also known as guncotton, is the main ingredient in regular nail polish. It's made of plant fibre and is what causes TNT to explode. (Don't worry; it's also found in ping pong balls.) Ethyl acetate is used to dissolve the nitrocellulose. When you apply the nail polish to your nail, the solvent evaporates, leaving the nitrocellulose to dry into a solid (and pretty!) film.

Maxwell Lappe, a dentist, invented Nu Nails, an artificial nail designed specifically for nail biters, in 1934. Dentists must be obsessed with nail care, because dentist Fred Slack invented the first modern acrylic nails.

Rita Hayworth became famous for her red nails in the 1940s thanks to a little help from Technicolor. Uma Thurman's Vamp polish (later re-released by Chanel as Rouge Noir) drew attention in the 1994 cult film Pulp Fiction. The shade quickly became one of the company's best-selling items.

We can also thank Hollywood for more neutral nail trends. According to legend, Jeff Pink, the founder of the nail polish brand Orly, invented the French manicure in 1975 to speed up the makeup process for actresses who change costumes frequently. Some argue that the look dates back to 1930s Paris, when Max Factor pioneered the clean and polished look.

Sort of Certain colourants used in your favourite day-glo shade have not yet been approved by the FDA. OPI, on the other hand, has launched a line that uses FDA-approved formulas.

Nail polish was used to represent class in Ancient Egypt. The lower classes wore naked or light colours, while the upper classes favoured red hues (naturally). Cleopatra's tips were dyed a rusty colour with henna plant juice, while Nefertiti's were painted ruby colours.

In the 1920s, makeup artist Michelle Menard invented a nail polish made of car enamel. Her recipe was popular among flappers. Their preferred method, known as the Moon Manicure, was to paint only the centre of the nail, leaving the tip and cuticle uncovered. Menard was working for Charles Revson, which is now known as Revlon, at the time.

The world's highest horse statue, a 40-metre (131-foot) figure of Genghis Khan, is just outside Ulaanbaatar.