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Desmond Mpilo Tutu, a leading activist in South Africa's fight against apartheid, passed away on December 26, 2021. The 90-year-old retired archbishop, who also spearheaded the country's smooth transition from apartheid to democracy, had been battling prostate cancer since 1997. Mr. Tutu was laid to rest at a state funeral at St. George's Cathedral, Cape Town, on January 1, 2022....

The name millipede, which translates to a "thousand feet," is a bit of a misnomer. Many species of the arthropods have fewer than 100 legs, and even the record holder — the Illacme plenipes — boasts a "mere" 750 legs. Now, a team led by Virginia Tech entomologist Paul Marek has finally found the world's first "true" millipede — one with over 1,300 legs!...

On December 31, 2021, the world happily bid farewell to yet another year of COVID uncertainties and welcomed 2022 with high hopes. The celebrations were scaled back, or in some cases even canceled, due to the rapid spread of the new coronavirus variant, Omicron. However, the variant's milder symptoms and lower fatality rates has renewed optimism that the pandemic would soon be behind us. Here are some of this year's most spectacular fireworks displays from around the world....

On December 14, 2021, NASA officials revealed that the Parker Solar Probe had successfully pierced through the Sun's outer atmosphere — the corona — and "touched" the star. The historical feat was achieved on April 28, 2021, during the spacecraft's eighth flyby, when it was about 8.1 million miles away from the star. The space probe spent five hours collecting magnetic and solar particle data from the Alfvén critical surface — the point that marks the end of the Sun's atmosphere....

To a casual observer, the artwork in the image above may appear to be the scribbles of a toddler or — as is the case here — orangutans. However, a new study by French scientists has found that the seemingly random patterns showcase the primate artists' distinct style and ability, and possibly even state of mind....

Elon Musk has been teasing fans with the Tesla Cybertruck — the company's first all-electric truck — and the equally futuristic Tesla Cyberquad All-Terrain Vehicle (ATV) since 2019. However, the car manufacturer has yet to begin production on either model. Instead, the company made up for the delay by announcing the release of the all-electric Cyberquad for Kids on December 1, 2021....

A series of deadly tornadoes swept across a large swath of the Midwestern and Southeastern US overnight on December 10, 2021. The National Weather Service (NSW) estimates that the severe storms spawned about 50 twisters across eight states — Arkansas, Indiana, Kentucky, Missouri, Mississippi, Tennessee, Ohio, and Illinois....

Egyptian archaeologists have discovered thousands of ancient structures — and even entire cities. However, finding the six sun temples constructed by the Fifth Dynasty pharaohs has proved elusive. Only two had been found until recently, and the last one was unearthed 50 years ago....

WestJet Airlines' annual "Christmas Miracle" videos, which capture employees providing much-needed holiday cheer to those in need, are legendary. Past "miracles" include flying in gifts and snow to the Dominican Republic and hosting a holiday party for a town devastated by a forest fire. In 2020, WestJet employees delivered 12,000 care packages with essentials and gifts to families hurt by the COVID-19 pandemic. This year, the company wants to reunite families for the holidays....

A rare manuscript co-authored by German-American physicist Albert Einstein and Swiss-Italian engineer Michele Besso just became the most expensive autographed scientific paper ever sold. The final price — which added up to more than 13.3 million euros ($15 million) with fees — far exceeded the 3.5 million Euros ($3.9 million) expected by Christie's Auction House Paris office, which hosted the sale....

Winter, the prosthetic-tailed dolphin whose story inspired a book and two heartwarming movies, died on November 12, 2021. The 16-year-old had been suffering from an intestinal blockage since November 1, 2021. The doctors at Florida's Clearwater Marine Aquarium tried several life-saving efforts but were unable to help the beloved mammal....

After months of negotiations, US lawmakers finally reached an agreement to allocate $1.2 trillion to much-needed public works projects. The Infrastructure Investment and Jobs Act, signed into law by President Joe Biden on November 15, 2021, includes $550 billion in new spending. The rest will be reallocated from already existing projects and funds. Here are some of the many infrastructure improvements that can be expected across the country over the next five years....

Black Friday, Small Business Saturday, and Cyber Monday are all designed to motivate consumers to spend money on holiday gifts for their loved ones. However, Giving Tuesday, which will be observed on November 30, 2021, has a more altruistic purpose. "The Global Day of Giving" encourages people to "give their voice, time, money, goods, and advocacy to support communities and causes."...

On November 25, 2021, an estimated 46 million unlucky turkeys will become the centerpieces of Thanksgiving dinner tables across the US. However, two gorgeous white toms — Peanut Butter and Jelly — will not be among them. The lucky birds were pardoned by President Joe Biden in an elaborate ceremony held at the White House Rose Garden on November 19, 2021....

H.J. Heinz has been dominating the ketchup market on Earth for almost 150 years. Now, the American food company wants to ensure future space travelers also have access to the tasty condiment. On November 9, 2021, the company unveiled its "Marz Edition" ketchup. The unique recipe contains tomatoes grown under conditions similar to those on the Red Planet....

On November 13, 2021, diplomats from nearly 200 countries vowed to step up their efforts to slow global warming. The Glasgow Climate Pact, signed at the United Nations Climate Change Conference (COP26) in Glasgow, Scotland, was not as far-reaching as many had hoped. However, there was a clear consensus about the urgency to take action to prevent a catastrophic rise in global temperatures....

Over the years, astronomers have found many planetary systems with two or even three stars. However, the planets within the systems typically orbited a single star. Now, researchers may have found a gaseous exoplanet that orbits its three suns simultaneously!...

Partial lunar eclipses are typically not considered as newsworthy as total lunar eclipses. However, the one taking place overnight on November 18 and 19, 2021, is definitely worthy of a mention. It is the year's final partial lunar eclipse — and the longest one in 1000 years. With 97 percent of the Moon slipping into Earth's shadow, the celestial event also promises to be spectacular. The eclipse will be visible to a large area of the globe. Some of the best views will be reserved for North American residents....

Superheroes come in all shapes and sizes. Sometimes, as is the case here, they even have tails! On Oct 11, 2021, the International Fund for Animal Welfare (IFAW) honored Bear, an Australian Koolie, with the "Animal of the Year" Award. The six-year-old pooch helped save over 100 koalas from the devastating bushfires that swept across New South Wales (NSW), Australia, from June 2019 to May 2020....

Sarah Park has known about the impact of music on the brain since a young age. The 13-year-old, who has been playing violin since she was 4, says she noticed its positive effect on those around her, especially her grandmother, who suffered from a mental health illness....

Walt Disney World's 18-month-long party to celebrate its 50th birthday began amid much fanfare on October 1, 2021. "The World's Most Magical Celebration" — extended across all four theme parks — is being marked with many special events and experiences. Here is a sampling of the many exciting things in store for visitors to the Orlando, Florida, resort....

Every November 11, Americans celebrate Veterans Day. The federal holiday honors the brave men and women of the United States Armed Forces, who frequently risk their lives to protect others. This includes everyone who has served in the US Army, Navy, Marine Corps, National Guard, Air Force, and the Coast Guard. Veterans Day often gets confused with Memorial Day. The former honors all military veterans, including those still with us, while the latter pays tribute to those who died while in service....

Tardigrades, or water bears, are virtually indestructible. The eight-legged microscopic animals can withstand extreme temperatures, survive without food for decades, and even exist in a vacuum in space. But, despite being around for over 500 million years, they rarely appear on the fossil record. Their miniature size and lack of hard tissue make it hard for them to fossilize. Even when they do get preserved, the tiny creatures are hard to spot and often get overlooked. Over the years, only two tardigrade fossils have been found. Now, a third specimen — one of a new tardigrade species — has joined this exclusive group....

Every October, families rush to pumpkin patches to pick out the perfect gourds. Some use them to carve spooky jack-o'-lanterns, while others place them outside their homes as decor. Unfortunately, the fascination with the colorful fruit fades once Halloween ends, and most pumpkins end up in the trash....