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About 4.5 billion years ago, a Mars-sized planet smashed into the newly-formed Earth. The collision ejected a large amount of planetary debris into space. Scientists believe that due to the energy from the impact, the debris was initially molten. It solidified over time as the material cooled and eventually became the Moon. However, how quickly that happened is up for debate.
اقرأ المقالAmerican singer-songwriter Taylor Swift had a phenomenal 2023. Her Eras Tour, which kicked off in March 2023, surpassed $1 billion in ticket sales after only 60 shows. This is the highest-grossing music tour ever. The record was previously held by Elton John's five-year-long Farewell Yellow Brick Road tour. It earned $939 million over 328 shows.
اقرأ المقالBlow the horn! The world's largest cruise ship is about to embark on its inaugural voyage. Royal Caribbean's Icon of the Seas will glide out of the Port of Miami on January 27, 2024, for a seven-day tour of the Caribbean.
اقرأ المقالAmazon warehouse workers are used to working alongside robots. Over the years, the company has deployed over 750,000 automated machines to help lift, sort, and fulfill the millions of orders that need to be completed daily. However, most of them are cart-shaped or just have robotic arms. In this mix, a robot named "Digit," unveiled in October 2023, stands out.
اقرأ المقالOn January 23, 2024, the OREO brand took a huge step forward for "cookie-kind" with the introduction of a space-inspired cookie. The limited-edition OREO Space Dunk cookies promise consumers an "out-of-this-world" experience.
اقرأ المقالOn January 8, 2024, the world witnessed a remarkable effort by NASA and Pittsburgh-based Astrobotic Technology to land a spacecraft on the Moon. It was the first US attempt at the lunar surface since the Apollo 17 mission in 1972. The Peregrine Lunar Lander was launched into Earth's orbit without a hitch. Its final destination was an unexplored area on the western rim of the Moon's largest impact crater.
اقرأ المقالTo say that Madison Marsh is an overachiever is an understatement. The 22-year-old is an accomplished pilot with an undergraduate degree in astrophysics from the US Air Force Academy (USAFA). Now a Second Lieutenant in the US Air Force, Marsh is currently pursuing a master's degree in public policy at Harvard Kennedy School. Oh, and on January 14, 2024, she became the first active duty service member to be crowned Miss America!
اقرأ المقالWhen it comes to brainpower, bottlenose dolphins are second only to humans. The intelligent animals are known to use tools, help fellow dolphins in distress, and even prepare their food to make it more palatable. Now, a new study has found that just like humans, dolphin moms change their voices when "talking" to their young ones.
اقرأ المقالMove over, tennis! There is a new recreational sport in town — pickleball. In 2023, the Sports & Fitness Industry Association (SFIA) deemed it the fastest-growing sport in America for the third consecutive year. They estimate that about 36.5 million people have played the game at least once in the year.
اقرأ المقالIn a medical breakthrough that could save thousands of lives, surgeons at NYU Langone Health reported that a pig-to-human kidney transplant had worked for two months. This is the longest period a genetically modified pig kidney has functioned in a human.
اقرأ المقالOn January 5, 2024, 171 passengers and six crew members boarded Alaska Airlines Flight 1282 in Portland, Oregon, for what they believed would be a short, uneventful trip to Ontario, California. However, just ten minutes after take-off, they heard a loud explosion. Before anyone could react, an aircraft panel broke off and flew away, leaving behind a gaping hole. It was later revealed that the panel was a "door plug." It covers optional emergency exits in some Boeing 737-9 Max airplanes.
اقرأ المقالArcheologists in China have unearthed what they believe is an ancient "celestial calendar." The 23 rectangular wooden pieces were found inside a 2,200-year-old tomb in China's Wulong District. They are etched with Chinese characters connected to an astronomical calendar known as Tiangan Dizhi. It was established during the Shang dynasty, which ruled from 1600 BC to about 1050 BC. This is the first time written slips linked to the ancient calendar have been found in a tomb.
اقرأ المقالMartin Luther King Day, observed annually on the third Monday of January, celebrates the life and legacy of the American civil rights leader. The federal holiday is designated as a national day of service to encourage Americans to volunteer to improve their communities.
اقرأ المقالDenmark's Queen Margrethe II announced her intention to leave the throne in her annual New Year's Eve speech on December 31, 2023. The popular monarch attributed her surprising decision to ill health. She will formally step down on January 14, 2024, and be succeeded by her eldest son, Crown Prince Frederik.
اقرأ المقال2023 was a remarkable year for dinosaur fossil finds. Paleontologists across the globe unearthed a myriad of well-preserved remains, providing new insights into the ancient giants that roamed Earth millions of years ago. Here is a short list of some of the amazing and important finds made in 2023.
اقرأ المقالHonshu, the largest of Japan's four main islands, was hit by a powerful earthquake at 4:10 pm local time on January 1, 2024. The 7.5 magnitude quake and the ensuing aftershocks triggered tsunami warnings across western Japan, sparked fires, and tore apart roads.
اقرأ المقالHappy 2024! As is the case each year, countries worldwide welcomed the New Year with dazzling fireworks shows. Here are some spectacular displays that lit up the skies at midnight on December 31, 2023.
اقرأ المقالWith Christmas less than a week away, many people worldwide are getting into the festive spirit. For those living in the United States, this means baking and decorating Christmas cookies, buying gifts for loved ones, and binge-watching holiday classics like Elf and Home Alone.
اقرأ المقالA 109-year-old Babe Ruth card fetched $7.2 million at an online auction on November 17, 2023. This is the most paid for an item belonging to the famed player and the third-highest price for a baseball card ever. However, it was far less than the over $10 million estimated by New Jersey-based Robert Edward Auctions (REA).
اقرأ المقالA Seychelles giant tortoise named Jonathan turned 191 years old on December 4, 2023! To put it in perspective, the reptile was born before the invention of the telephone, postage stamps and photographs. With this milestone, Jonathan extended two previously-held Guinness World Records (GWR). He is the oldest living land animal and the oldest documented chelonian (tortoise, turtle, or terrapin).
اقرأ المقالThe world's largest iceberg is on the move after being stuck to the ocean floor for 37 years. A23a stretches almost 1,500 square miles (3,885 sq. km) wide, or about three times the size of New York City and its five boroughs. The massive slab of ice weighs over one trillion tons and stands 1,313 feet (400 m) tall. For comparison, the Empire State Building measures 1,250 feet (380 m) from top to bottom.
اقرأ المقالWith the days getting increasingly shorter and colder, it may appear that winter is already upon us. However, the astronomical start of the chilly season in the Northern Hemisphere will not be until December 21, 2023. Often referred to as the winter solstice, it marks the shortest day and the longest night of the year. Conversely, Southern Hemisphere residents will celebrate the summer solstice on this day. They will enjoy the longest day and shortest night of 2023.
اقرأ المقالDr. Ivan Šprajc has spent the past 30 years looking for Maya cities in Mexico's Yucatan Peninsula. In 2013, the archeologist and his team found one dating back to the 8th century in the Chactún rainforest. A year later, they unearthed two more cities abandoned over 1,200 years ago. But a massive ancient settlement found deep inside Mexico's Balamkú Ecological Conservation Zone, is the team's most exciting discovery yet.
اقرأ المقالThere are over 30 meteor showers throughout the year. But most of them pale in comparison to the Geminids. Nicknamed the "900-pound gorilla of meteor showers" by NASA, they outweigh other dust streams by factors of between 5 to 500! The "shooting stars" are also easier to see because they go through the skies at about 22 miles (35 km) per second. This is almost half the speed of the Perseid meteors, which zip past at 37 miles (60 km) per second.
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