The demise of massive stars results in black holes because the gravity of the star overwhelms the natural pressure that the star maintains to sustain its form. When the pressure from nuclear reactions drops, gravity overwhelms and destroys the star's core, and the star's various layers are hurled off into space, resulting in a supernova. The rest of the core collapses, leaving a place overrun by density and devoid of volume — a black hole.

Antioxidants included in thyme have been demonstrated to stop the spread of malignant cells. Carnosol and rosmarinic acid, two of these substances, slow the spread of cancer by stopping "cancer stem cells" from proliferating. Thymol, a different antioxidant included in thyme oil, has also been shown to successfully halt the growth of ovarian, cervical, stomach, colon, lung, and breast cancers.

When hot lava cools quickly after being expelled from a volcano, it can form obsidian, a type of natural glass.

This festival received this honor when 1 million people visited it in 2006.

Allahabad is located at the confluence of Ganga, Yamuna, and Saraswati. These rivers are known as the holiest rivers in the Hindu culture. The beautiful place where these rivers meet is known as Triveni Sangam.

San Marino is the world's fifth-smallest country, behind Monaco, the Vatican city-states, and the island countries of Tuvalu and Nauru. San Marino has a population of 33,562 people and a land area of slightly more than 61 km2 (24 sq mi).

A couple of modest clinical investigations indicated ashwagandha to be beneficial in lowering blood glucose and lipid levels (the most common type of fat in the blood). One study compared ashwagandha's blood sugar-lowering effects to those of type 2 diabetic medicines.

Although most people tend to reach for oranges when they need a quick boost of vitamin C, the kiwi fruit actually has more. This is what gives kiwi its status as a "superfood."

When Einstein was a patent clerk, he started the "Olympia Academy" book club with two pals. The trio's favourite foods were sausages, Gruyere cheese, fruit, and tea. On Einstein's birthday, though, his pals surprised him with pricey caviar. Einstein, who had a habit of compulsively eating when discussing something he was enthusiastic about, started filling his face while explaining Galileo's theory of inertia, completely unconscious of what he was eating. He subsequently said, "Well, you know, if you provide sophisticated dishes to peasants like me, you know they won't like it."

Apart from holding an important place in the history of pilgrimage, the city is also known as the land of Prime Ministers. 7 out of15 Prime Ministers of Independent India were from Allahabad. The names include Indira Gandhi, Jawahar Lal Nehru, Lal Bahadur Shashtri, Chandra Shekar, Gulzarilal Nanda, Vishwanath Pratap Singh

The oldest known event that is still held is Chhath Puja. Because it is a festival of the sun deity, Chhath puja is extremely important at the sunrise and sunset hours. According to the devotee, dawn and sunset are the most important times of the day when a body may safely receive beneficial solar energy without damage. On the scientific side, solar energy has a very low quantity of dangerous UV radiations throughout this time period, making it safe for human bodies.

It was tough navigating life as an ancient Egyptian, they had many Gods to please. They worshipped hundreds of Gods and Goddesses and had to constantly work to make them all happy to keep their life in balance and to ensure their place in the afterlife. Over the years Gods fell in and out of fashion just as our celebrities do today. Some of the most enduring Gods were Isis, Osiris, and Ra – The Sun God.

During the late 90s, the company used to call their subscribers near the company’s location for surveys. They would also ask them to visit the company and observe how they work. When they visit, the company bought them coffee to gain valuable information about their usage.  

 

Rattlesnakes have vertical pupils in their eyes like cats, unlike grass snakes. According to studies, the slit pupils of rattlesnakes aid in their ability to perceive depth, which helps them ambush their prey. According to 2015 research, species like rattlesnakes that have vertically extended pupils are more likely to be ambush predators who prey both during the day and at night.

We all know Lord Brahma as the creator of the Universe. Vishnu as the preserver and Shiva as the destroyer for bringing the new life on earth. But according to Puranas, It was Lord Vishnu who was alone and when he thought of creation, A lotus came out of his naval with Lord Brahma. However, the birth of Lord Brahma is still a disputed matter and many also believe that he created the Universe and was not born out of Vishnu.

If you notice yourself becoming more upbeat during the warmer months, you are not alone. For a 2011 study published in the journal Science, researchers examined the tweets of 2.4 million people from around the world over a two-year period. They discovered that when the change in daylight was positive (i.e., as the summer solstice approached), users tweeted considerably happier tweets than when the change in daylight was negative (i.e., as the winter solstice approached).

The first toilet paper was created in England in 1880 and marketed as individual sheets in a box rather than on a roll. Now, the typical roll contains 333 sheets.

Built to restrain the roaring waves of the world's longest river, the Nile, the Aswan high dam is the world's biggest dam.

The board game murder mystery Cluedo is popular all around the world, and although being owned by the American company Hasbro, it was founded in Birmingham in 1943 by Anthony E. Pratt. A plaque can be found on the wall of a house on Brighton Road where Pratt used to live and create the game.

Most of us have nostalgic Christmas decorations, but the ornaments that grace the Christmas tree at the Kempinski Hotel Bahia in Marbella, Spain, have a different kind of worth. The tree is adorned with red, white, pink, and black diamonds, as well as jewellery from Bulgari, Cartier, Van Cleef & Arpels, and Chanel, according to CNN. In addition, there are 3D-printed chocolate peacocks, feathers, ostrich eggs, and perfume bottles on the tree, which is valued a whopping $15 million!

The biggest constellation is Hydra which extends over more than 3% of the night sky, while the smallest is Crux covering a mere 0.165%. Centaurus contains the largest number of visible stars at 101; while Canis Major contains the brightest star in the celestial heavens, namely Sirius, which has an apparent magnitude of -1.46 and means ‘glowing’ in Ancient Greek. Mensa, on the other hand, is the faintest constellation in the night sky as its brightest star has a visual magnitude of just 5.09.

The risk of heart disease and stroke can rise when one breathes in contaminated air. It aggravates asthma symptoms and even has been linked to lung cancer. We are urging the government to phase out diesel vehicles by 2025 as a starting step in addressing this. The human costs of both indoor and outdoor air pollution are horrendous; air pollution is a factor in millions of preventable deaths each year.

Ancient trumpets made of silver and bronze have been discovered in Egyptian graves, and similar instruments have also been discovered in Scandinavia, Asia, and South America. The earliest trumpets, however, were used for military and religious purposes rather than for musical performance, so this does not imply that King Tut was playing in a jazz band.