It is not uncommon for human-generated blazes — lit to clear the land out for farming or ranching — in the Amazon rainforest to get out of control. However, this year, the number of wildfires has been extraordinarily high. Brazil's National Institute for Space Research (INPE) has recorded over 73,000 fires in the world's largest tropical rainforest between January and August 2019, 2,500 of which are currently active. This is the highest number observed since the agency began keeping records in 2013, and an astounding 80 percent more than during the first eight months of 2018....

In addition to their myriad other responsibilities, the brave Mars pioneers will also have to be ready to deal with all kinds of medical emergencies. Some ailments, such as common colds and headaches, may be easy to tackle with medication. To help them with more serious issues, like severe skin burns or bone fractures, scientists from the Dresden University of Technology (TUD) have developed a 3-D bioprinter capable of producing human tissue in space....

It is common knowledge that the droplets spread from sneezing are one of the key culprits responsible for transmitting infectious diseases between humans. Now it turns out that some plants have a similar ability to share the "love" and spread pathogens to each other. However, while sneezing in humans is an involuntary response to irritants along the lining of the nose, plants "sneeze" due to a quirk in fluid dynamics....

Fiona Kolbinger, a 24-year-old with little experience in competitive cycling, took the world by surprise when she became the first female to win the ultra-endurance Transcontinental Race on August 6, 2019. The cancer researcher from Germany outrode 225 men and 39 women to complete the approximately 2,485 miles (4,000 km) race from Bulgaria to France in 10 days, two hours, and 48 minutes. Even more impressive, Kolbinger crossed the finish line almost 11 hours ahead of the second-place winner, Ben Davies of the United Kingdom....

From July 26 to July 28, 2019, New York's Arthur Ashe Stadium hosted the biggest video game competition of all time — the Fortnite World Cup. The event, witnessed by a live audience of over 23,000 and more than 2 million fans online, was the culmination of a 10-week qualification process that whittled down the approximately 40 million hopefuls to the final 200 competitors. In a true testament to the game's universal appeal, the contestants hailed from 34 countries and ranged in age from 13 to 24....

Japan, the host country of the 2020 Olympic and Paralympic Games, has promised to deliver "the most innovative Games ever organized." On July 24, 2019, a year before the competition begins in Tokyo on July 24, 2020, the Olympic Committee unveiled its first ingenious idea — medals made using precious metals extracted from discarded electronics....

On July 23, 2019, Boris Johnson resoundingly defeated rival Jeremy Hunt, to become the leader of the United Kingdom's (UK) Conservative Party and the country's 77th prime minister. The nation's highest government seat became vacant after Theresa May, who served the role from 2016 to 2019, tendered her resignation on June 7, 2019. The 62-year-old leader stepped down after failing to garner parliamentary support for her proposal to end the UK's four-decade-long economic and political partnership with the European Union (EU) with as little disruption as possible....

July 20, 2019, marks the 50th anniversary of the Apollo 11 moon landing. The groundbreaking journey began on July 16, 1969, when NASA astronauts Neil Armstrong, Buzz Aldrin, and Michael Collins launched into space from Florida's Kennedy Space Center. Four days later, on July 20, half a billion people across the globe — or about one-seventh of the Earth's population at the time — watched Armstrong and Aldrin descend the lunar module ladder to become the first humans ever to set foot on the moon. The grainy footage, along with Armstrong's now-famous quote, "That's one small step for man, one giant leap for mankind," remain forever etched in the minds of those that witnessed the event live....

The US women's national soccer team's quest for the 2019 FIFA World Cup began on June 11, 2019, with a resounding 13-0 win over Thailand. In addition to being the largest margin of victory ever in a women’s World Cup match, the score also set a new record for the most goals in a single World Cup game — for both men and women. The team's incredible journey ended almost a month later on July 7, 2019, with a thrilling 2-0 victory against the Netherlands....

Researchers have long envisioned deploying armies of tiny flying robots to tackle vital tasks. The versatile machines could be used as first responders to trace gas or pollutant seepage during natural disasters, to survey crops in large farms, to help astronauts on space missions, and even to assist bees with plant pollination. However, fitting the heavy electronics required to power and control the wings into the robot's tiny frame has been challenging. Now, there is hope, thanks to RoboBee X-Wing — the world's lightest aerial vehicle that can fly without being tethered to a power source....

Two summers ago, on August 21, 2017, thousands of people from across the world witnessed the "Great American Solar Eclipse," the first total solar eclipse to occur exclusively over the continental United States since January 11, 1880. Now, stargazers are getting excited to watch the Sun disappear again for a brief period on July 2, 2019 — this time, the eclipse's narrow path will extend across the South Pacific all the way to Chile and Argentina....

Most people would find it hard to label a computer infected with six of the worst-known viruses, which combined have cost the world $95 billion, as art. However, Chinese digital artist Guo O Dong strongly believes his malware loaded "Persistence of Chaos"— a Samsung NC10, which runs on Windows XP — is a masterpiece. What's more, the creator claims to have sold the "artwork" to an anonymous buyer for an astounding $1.345 million in an online auction on May 25, 2019....

With the days getting progressively longer and warmer in the Northern Hemisphere, summer may appear to be well under way. However, though the meteorological season began on June 1, 2019, the astronomical season will not start until June 21, 2019. Also known as the June solstice, it is the day when the North Pole is most inclined toward the sun, which means that everyone living north of the equator will experience the year's longest day and shortest night. For Southern Hemisphere residents, the date heralds the official start of winter, resulting in the shortest day and longest night of the year....

If you think humans are the only ones that like a little bling, you are in for a surprise. Australian scientists have discovered a new pink and fluffy fungus that adorns its long, thread-like tendrils with tiny flecks of gold collected from the soil. The experts hope the "gold-digger" will provide them with clues on the locations of gold deposits and make prospecting for the precious metal easier, and more environmentally friendly....

Reaching the summit of Mount Everest, the world's highest mountain, is every climber's dream. However, despite improvements in equipment and weather forecasting systems, the treacherous trek continues to claim a few lives annually. But with eleven deaths already reported this year, the 2019 season has been the deadliest since 2014, when fourteen Sherpas, who act as guides and help carry the climbers' gear, lost their lives after an icefall ledge collapsed....

Though the Scripps National Spelling Bee has crowned two co-champions on rare occasions — five times in the past 91 years, to be exact — the number of joint winners has never risen beyond that. However, history was made on May 31, 2019, when Rishik Gandhasri, Erin Howard, Saketh Sundar, Shruthika Padhy, Sohum Sukhatankar, Abhijay Kodali, Christopher Serrao, and Rojan Raja became the prestigious competition's first "octo-champions." In addition to the coveted title, the middle school students from five states — New Jersey, Texas, Alabama, Maryland and California — each took home an engraved trophy and a cash prize of $50,000....

With fewer than 2,000 giant pandas left in the wild, the sighting of one of the cuddly animals is a cause for celebration. However, the one recently spotted trampling through a bamboo forest in China's Sichuan Province is even more so given that it is the world's first known albino panda!...

For most people, completing the "Explorers Grand Slam," which requires climbing the Seven Summits — the highest mountain in each of the seven continents — and reaching the North and South Poles, would be achievement enough. However, not for American explorer and adventurer Victor Vescovo, who completed the challenge in 2017. Since December 2018, the 54-year-old former US naval officer has been on a new quest — to become the first person to take a manned submersible to the deepest-known point in each of the world's five oceans....

When Robert F. Smith rose to address the 400 graduates of Atlanta's Morehouse College on May 19, 2019, the students expected the commencement speaker to be entertaining, inspiring, and encouraging. What they did not expect, however, was that he would change their lives forever by pledging to pay off all their student debt....

Jeff Bezos, the founder of Amazon and the world's wealthiest person, was just five years old when Neil Armstrong and Buzz Aldrin stepped on the lunar surface on July 20, 1969. However, he has never forgotten the grainy black-and-white footage from the historic moment. Since then, the moon has always been the center of the entrepreneur's space-faring ambitions which are channeled through his self-funded spaceflight company, Blue Origin....

Memorial Day, which will be celebrated on Monday, May 27, 2019, is considered by many Americans as the unofficial start of summer. For some, that means kick-starting the warm season with a three-day getaway; for others, it is a day to host barbecues or lounge by the pool with family and friends. Though these are great ways to celebrate the holiday, what often gets forgotten is its real purpose — to honor and remember the brave men and women of the United States Armed Forces who sacrificed their lives to defend America's freedom....

On Wednesday, May 15, 2019, an anonymous buyer paid slightly over $91 million to acquire American artist Jeff Koons' "Rabbit" sculpture at Christie's Post War and Contemporary Sale in New York. The price, which includes the auction house's commission, is the highest-ever paid for work by a living artist. The previous record was held by British artist David Hockney, whose acrylic-on-canvas pop art painting "Portrait of an Artist (Pool with Two Figures)" sold for $90.3 million in November 2018....

In most democratic countries, all voters go to the polls on a single, predetermined day. However, this is not the case in India, the world's largest democracy and the planet's second most populous country after China. In this diverse subcontinent — which boasts 22 official languages, 200 regional languages, and over 6000 dialects across its 29 states and 7 Union territories — voting is an elaborate process, conducted in seven stages over a period of 39 days. Held every five years, this year the general elections began on April 11, 2019 and will continue until May 19, 2019, with the final results announced on May 23, 2019....

Like most people, you have probably lost count of the number of perfectly pristine-looking shoes you have tossed out simply because the rubber soles are cracked. In addition to the expense and hassle of replacing footwear, it is also harmful to our environment. According to the U.S. Department of the Interior, 300 million pairs of shoes end up in landfills each year, where they can take 30 to 40 years to decompose. Now, thanks to a revolutionary self-healing 3-D printed rubber material, fractured shoe soles may be a thing of the past....