Kenya's Eliud Kipchoge has been dominating the world marathon stage since winning the Chicago Marathon in 2014. In the years following, the elite runner has won every marathon he has participated in, including the gold medal at the 2016 Summer Olympics. In 2018, Kipchoge made history when he crossed the finish line of the Berlin Marathon in 2:01:39, crushing the existing men's world record by a minute and 18 seconds. On October 12, 2019, the 34-year-old further cemented his legacy by running the 26.2 miles in Vienna, Austria in less than two hours, faster than any other person in history. His time of 1:59:40 required him to maintain an average pace of about 4:35 per mile!...

The Smithsonian's National Zoo in Washington, DC, is home to 2,700 animals representing more than 390 species. However, few are as beloved as giant panda cub Bei Bei, whose progress, from a frail newborn weighing less than a third of a pound to a healthy, 240-pound (109-kg) "toddler," has been eagerly followed by millions of fans both online and on-site. On November 19, 2019, America will bid farewell as its favorite panda cub departs for Chengdu, China, to join a cooperative breeding program to try to save his vulnerable species, which currently numbers just 1,864 specimens in the wild....

Ever since humans began venturing into space, 227 astronauts have left the spacecraft to perform some sort of extravehicular activity (EVA). While 14 of those have been women, the female astronauts have always been accompanied by a male counterpart. On October 18, 2019, US astronauts Christina Koch and Jessica Meir became the first all-female team to conduct a spacewalk to replace a failed battery controller....

Japan, which gets hit by an average of three typhoons annually, is no stranger to the powerful tropical storms. However, Typhoon Hagibis, which made landfall in the Shizuoka Prefecture at about 7:00 pm local time on October 12, 2019, is the worst storm experienced by the island nation in almost 60 years. Dropping as much as 35 inches of rain in some areas, it caused massive landslides, flooded rivers, and damaged homes and businesses in eight of Japan's 47 prefectures....

Though not as mainstream as devices like smartphones and fitness trackers, more companies are now experimenting with the concept of connected garments. Among the pioneers is London-based CuteCircuit, which has been creating fashionable smart clothing since 2004. The company's latest innovation is the "Sound Shirt," which allows deaf people to "feel" live music by transforming the tunes into touch sensations in real time....

Though they may not take center stage the rest of the year, pumpkins are the squashy stars of October. Some make an appearance inside popular treats like lattes, cookies, and pies, while others are carved into spooky Halloween jack-o'-lanterns. Then there are the select few whose only purpose is to win pumpkin weigh-off contests. Though numerous such events are held across the US, the "Super Bowl of Weigh-Offs” takes place annually at Half Moon Bay, CA, which prides itself as the “World Pumpkin Capital.”...

Any doubt that Simone Biles is one of the greatest athletes of all time was laid to rest at the 49th FIG Artistic Gymnastics World Championships in Stuttgart, Germany. The 22-year-old dominated the competition, which took place from October 4 to October 13, 2019, winning gold in five of her six events. Biles' career total of 25 medals, 19 of which are gold, now exceed Belarus gymnast Vitaly Scherbo's 23 medals, making Biles the most decorated gymnast — male or female — at the World Championships....

An Australian dog is still recovering from a hilarious case of mistaken identity. On October 6, 2019, Tony was out in his yard in Adelaide, South Australia, with his owner Henry when a baby koala leaped onto his back. The bewildered pooch squirmed around to nudge the adorable joey, which was clinging to its fur, off his body. Every time he thought he had succeeded, the smart koala found a way to clamber back on....

In 1893, Arctic explorer Fridtjof Nansen deliberately lodged his wooden ship in the sea ice north of Siberia, hoping that its natural drift would take him to the North Pole. Though the Norwegian scientist failed to reach his desired destination, his three-year-long, 2,000-kilometer journey into the North Atlantic Ocean revealed important data about the then-mysterious Arctic Ocean. Now, an international team of researchers have embarked on a similar journey for a groundbreaking climate change study of the Arctic....

Mini robots that can roll, fly, float, swim, and even come together to morph into a single machine, may seem like something straight out of a science fiction movie. However, if a team of NASA scientists has its way, the self-assembling Shapeshifter may soon be exploring treacherous distant worlds in search of alien life....

Celebrated annually on the second Monday in October, Columbus Day honors Italian explorer Christopher Columbus's discovery of America. However, the federal holiday, which will be observed on October 14, 2019, has long drawn criticism due to the European settlers' brutal treatment of the Native American people. It has also been argued that America had already been "discovered" by the indigenous people when Columbus arrived....

Boyan Slat has been dreaming of cleaning up the world's oceans ever since he was a teenager. On October 2, 2019, the now 25-year-old announced that System 001/B, an autonomous retrieval system developed by his non-profit Ocean Cleanup, had successfully trapped plastic debris floating in the Great Pacific Garbage Patch. Located between Hawaii and California, the approximately 617,763 square-mile mass of waste is the largest accumulation of ocean plastic in the world....

On October 5, 2019, astronomers and space fans worldwide will celebrate the 10th International Observe the Moon Night. The annual event was started by NASA in 2009 to "celebrate lunar science and exploration, celestial observation, and our cultural and personal connections to the Moon."...

Octopuses in the wild have often been observed changing their skin color and texture to avoid predators or to catch unsuspecting prey. Now, for the first time, a researcher has captured a spell-binding video of a cephalopod called Heidi rapidly changing into a multitude of colors while sleeping....

Sleep, considered a luxury by many, is essential for a person's wellbeing. Researchers have found that insufficient sleep increases a person's risk of developing severe medical conditions, such as obesity, diabetes, and cardiovascular disease. Now, a new study by Boston's Massachusetts Institute of Technology (MIT) has found that getting sufficient sleep is also the key to improving academic performance....

Astronomers have long suspected that celestial bodies from other solar systems traverse through ours frequently. However, it is only recently that they have been able to identify some of these interstellar objects. The first, a remarkably fast-moving comet dubbed 'Oumuamua, was already making its way back home by the time it was spotted in October 2017, giving scientists little chance to study it in detail. Now, thanks to the sharp eyes of an amateur astronomer in Crimea, scientists will get a second chance to investigate similar comets with C/2019 Q4 (Borisov), which is currently making its way to our solar system....

The Masai Mara Reserve is one of Kenya's most popular tourist attractions. Every year, thousands of people flock to the national park to glimpse of a variety of wild animals, such as lions and cheetahs, or to witness the majestic annual migration of over 1.5 million wildebeests to and from neighboring Tanzania. However, this September's human "stampede" is due to an unexpected animal — a zebra foal with polka dots!...

A female walrus demonstrated the lengths moms — animal and human alike — will go in order to protect their offspring when she sank a Russian research boat that came close to her calves. The incident occurred on September 18, 2019, when a team of sailors and scientists from Russia's Northern Fleet and Geographical Society were sailing to Wilczek Island in the Arctic Ocean....

Shipworms, which munch through wood and help release essential nutrient stored within it, are incredibly beneficial for other marine animals. However, the saltwater bivalve mollusks have been known to sink boats and cause extensive damage to docks, piers, and other wooden structures. Now, researchers have uncovered a shipworm species of a different kind — one that has the potential to change the course of a river by gnawing through its limestone bedrock!...

With self-driving vehicle technology rapidly advancing, many companies are turning to autonomous robots for the final leg — the so-called last mile — of the delivery process, from the store or local distribution center to the customer. The latest to join the trend is e-commerce giant Amazon. Following a successful eight-month test run in Snohomish County, Washington, the company's Scout robots have been making the rounds of Irvine, California, since August 6, 2019....

An estimated four million people worldwide took to the streets on Friday, September 20, 2019, for the youth-instigated Global Climate Strike. The young protestors, and their adult supporters, marched along city streets or lobbied outside government buildings to urge leaders to take aggressive action against climate change. Some US companies, such as Ben & Jerry's, Etsy, and The North Face, also joined in the effort by closing their stores to allow employees to participate. Believed to be the largest-ever climate change rally, the September 20 strike will be followed by a similar event on September 27....

Princess Louisa Inlet, a fjord located 60 miles from Vancouver, Canada, is a spectacular stretch of remote wilderness. Accessible only by boat or plane, the 3.7-mile-long (6-kilometers) area is popular with outdoor enthusiasts who flock to admire the 120-foot-high Chatterbox Falls or to hike the numerous trails to other scenic features. Its dense forests are home to a wide variety of wildlife, including grizzly bears, mountain goats, and eagles. Now, thanks to an unprecedented crowdfunding campaign, the pristine land will be preserved forever for future generations to enjoy....

Fans of Scotland's mythical Loch Ness Monster, or Nessie, will be thrilled by the discovery of the remains of a massive look-alike elasmosaurus. Measuring 36 feet long (11 meters), from snout to tail, it is the largest specimen of the four-flippered sea giants — which inhabited Earth between 55 to 66 million years ago — on record....

When the curators at the National Gallery in London, England, applied imaging technology to Leonardo da Vinci's famous painting, The Virgin of the Rocks, they fully expected to see a sketch underneath. What they had not anticipated, however, was a drawing that was substantially different from the final masterpiece....