Paleontologists have long determined that modern-day birds evolved from smaller members of the two-legged, meat-eating theropods, such as velociraptors. However, for many years, the only transitional fossil linking the two had been that of the archaeopteryx — a bird-dinosaur hybrid that lived on Earth about 150 million years ago, during the late Jurassic period....

And in the blink of an eye, winter is over — at least when it comes to the clocks. On March 8, 2020, most Americans will "spring forward" by moving their clocks an hour ahead. Though the start of Daylight Saving Time (DST) means sacrificing sixty minutes of precious sleep or playtime on Sunday, it provides for longer spring and summer days....

March 3, 2020, marked the most significant day of voting in the Democratic Party's 2020 presidential nomination fight. Also known as Super Tuesday, it was the day when 14 states and one US territory (American Samoa) held primary elections and caucuses. The results provided the first real indication of the likely Democratic nominee for the November presidential elections against the incumbent Republican nominee, President Donald Trump....

Though India is home to numerous fun festivals, few are as revered or as widely celebrated as Holi, the festival of colors. Commemorated annually on the last full moon day of the Hindu calendar month Phalguna, this year, the joyous holiday will take place on March 10, 2020....

Though there are numerous dog shows held around the US every year, none are considered as prestigious as the Westminster Kennel Club Dog Show. Now celebrating its 144th year, the "Super Bowl" of the canine world, is America's oldest dog show. This year's event, which took place at New York City's Madison Square Garden from February 8 to 11, 2020, attracted 2,500 competitors representing 204 breeds from 49 states and 19 countries....

As is the case during every election year, the race for the US Presidency kicked off on February 3, 2020, with the Iowa caucus. However, after a malfunction in an app used to count and report the votes put the results of the Democratic winner in doubt, all attention turned to the year's second noteworthy poll — the New Hampshire primary, which took place on Tuesday, February 11, 2020....

With Valentine's Day fast approaching, people worldwide are scrambling to find the perfect way to show their appreciation for their loved ones. For most, that means buying gifts ranging from cards to chocolates, flowers, expensive outings, and even fine jewelry. However, as the world's most famous stork couple Klepetan and Malena have proved, showering family and friends with material objects is not the only way to demonstrate true love....

On Wednesday, February 5, 2020, the US Senate acquitted President Donald Trump of charges that he had abused the powers of his office and obstructed Congress as it investigated his attempts to pressure Ukraine for his political gain. The historic decision concludes the lengthy judicial process that began on September 24, 2019, when Nancy Pelosi, the Speaker of the US House of Representatives, launched a formal impeachment inquiry into the US president....

Amid the excitement of Super Bowl LIV, which ended with the Kansas City Chiefs' first championship title in fifty years, it may have slipped your mind that yesterday was Groundhog Day. Observed annually on February 2, the fun North American tradition stems from the Pennsylvania Dutch superstition that if a groundhog, emerging from its burrow, sees its shadow, winter will continue for six more weeks. Conversely, the animal's failure to observe one indicates that spring is around the corner....

On December 31, 2019, Chinese officials announced that 27 people in Wuhan, the capital of Central China’s Hubei province, had been infected with a new strain of the coronavirus. Since then, the number of cases of the contagious affliction labeled 2019-nCoV, COVID-19, or Wuhan virus, have rapidly increased, with new cases being reported daily. On Thursday, January 30, 2020, The World Health Organization (WHO) declared the outbreak a global emergency, highlighting the urgency for a rapid coordinated international response to curb this global health risk....

For those unfamiliar with the sport, the National Football League's (NFL) championship game, aka the Super Bowl, may seem like an ordinary season finale. However, don't tell that to the 194 million Americans who plan to watch the San Francisco 49ers and Kansas City Chiefs battle it out for the coveted Vince Lombardi Trophy at the Hard Rock Stadium in Miami Gardens, Florida, on February 2, 2020....

Sports fans around the world are struggling to reconcile with the sudden loss of American basketball icon Kobe Bryant. The 41-year-old died on January 26, 2020, when his private helicopter crashed into a hillside in Calabasas, California — about 30 miles away from Los Angeles. The crash also killed the chopper's eight other occupants — Bryant's 13-year-old daughter Gianna, her middle school basketball assistant coach Christina Mauser, Orange Coast College baseball coach John Altobelli, his wife Keri and daughter Alyssa, Sarah Chester and her daughter Payton, and the pilot, Ara Zobayan....

In early January 2020, less than two years after their fairytale wedding, Prince Harry and his wife Meghan Markle announced their intention to step away as "senior" members of the Royal Family. The Duke and Duchess of Sussex, who revealed the surprising news on their official Instagram account, @sussexroyal, said that though they planned to divide their time between North America and England, they fully expected to continue fulfilling their royal obligations....

On January 25, 2020, over 1.6 billion people of Asian descent across the globe will celebrate the first day of the Chinese New Year — China's grandest festival and longest public holiday. Also known as the Lunar New Year, or Spring Festival, it is observed on the first day of the lunar calendar, the dates of which fall somewhere between January 21 and February 20 annually....

On Wednesday, January 15, 2020, a solemn group of seven US House prosecutors, known as impeachment managers, delivered the 1,416-word bound "Articles of Impeachment Against Donald John Trump" to the Senate Chamber. The ceremonial procession marked the beginning of a rare Senate impeachment trial — only witnessed twice before in American history — to decide whether or not President Trump pressured Ukraine to conduct investigations for his personal political benefit. Here is how the impeachment trial will proceed....

On Monday, January 20, 2020, Americans will celebrate Martin Luther King (MLK) Day. The federal holiday, commemorated annually on the third Monday of January, serves multiple purposes. It honors the life and legacy of the activist who led the fight for racial equality, brings focus on current civil rights issues, highlights the power of using nonviolence to bring about social reform, and inspires young people to consider joining public service....

Though bushfires are a common occurrence in Australia during the summer, they have never been as devastating or as widespread as the ones currently burning across the country. Since September 2019, the blazes, fueled by dry foliage and strong winds, have scorched over 15.6 million acres (24,000 square miles) — an area larger than the state of West Virginia. Even worse, officials warn that Australia's wildfire season — which generally lasts through March — is nowhere near its end....

Happy 2020! At the stroke of midnight on December 31, 2019, cities worldwide rang in both a new year and a new decade with dazzling fireworks shows. Here are some of this year's most spectacular displays from around the world....

On Wednesday, December 18, 2019, members of the US House of Representatives voted to impeach President Donald Trump on two charges — abuse of power (230-197) and obstruction of Congress (229-198). The historic decision culminates a three-month inquiry by House Democrats into whether or not the US leader pressured Ukraine to conduct investigations for his personal political benefit. However, the impeachment process is far from over. Here is how we got to this moment and what to expect next....

Hanukkah is one of the most anticipated and joyous of all Jewish festivals. Although the celebration always begins on the 25th day of Kislev, the ninth month on the Hebrew calendar, that date can fall anywhere between late November and late December on the Gregorian calendar. This year, the eight-day festival will begin at sundown on December 22, 2019, and continue through December 30, 2019....

Time Inc.'s "Person of the Year" tradition began in 1927, when the magazine commemorated 25-year-old aviator Charles Lindbergh for the first nonstop solo flight across the Atlantic Ocean. Though the media franchise has since recognized several young people for their global influence, it has never given the important distinction to a teenager. But then again, few teens are as passionate about their mission as 2019's "Person of The Year"— 16-year-old Swedish climate change activist Greta Thunberg....

While America's highest office — the presidency — remains elusive to women, Finland has just elected its third female premier. Even more impressive, 34-year-old Sanna Marin, who was sworn into office on December 10, 2019, is the youngest prime minister in Finland's history, and the world's youngest sitting government head. Prior to this, that honor belonged to New Zealand's Jacinda Ardern, who was 37 years old when she took office in October 2017....

Every holiday season, Canada's WestJet airlines finds a unique way to bring Christmas cheer to hundreds of unsuspecting families. Past "miracles" have included surprising weary travelers with iPods, fulfilling extravagant Christmas wishes from passengers aboard two late-night flights, and reuniting loved ones living in different countries for the holidays. In 2019, the company decided to let customers determine if they wanted to keep the generous gift being offered to them or donate it to a family in need....

The low percentage of women in science, technology, engineering, and mathematics (STEM) careers is often attributed to men being believed to be better at the sort of thinking those fields require. Though several studies have debunked the myth, they have largely been based on results acquired from various standardized tests. Now, researchers from Pennsylvania's Carnegie Mellon University have found evidence that is hard to overlook: brain scans proving that young girls and boys use the same mechanisms and networks in the brain to solve math problems....