On January 28, 2025, XB-1, an experimental aircraft built by US company Boom Supersonic, became the first privately built jet to fly faster than the speed of sound. To prove this was not a fluke, test pilot Tristan Brandenburg flew around for two more supersonic runs over California’s Mojave Desert before returning to land....

Ocean shipping moves about 90 percent of global trade, from oranges to televisions. But the industry also produces over 3 percent of annual greenhouse gas emissions. If nothing changes, its carbon footprint could reach 10 percent by 2050. UK-based startup Seabound aims to tackle this with a device that can capture up to 95 percent of a ship’s emissions....

California's Yosemite National Park is known for its ancient giant sequoia trees and massive rock formations. These include El Capitan and Half Dome. However, from mid-to-late February, the park's main draw is the Horsetail Fall. Under the right conditions, this winter waterfall, takes on a fiery orange glow. This makes it look like lava flowing down El Capitan, giving it the name "firefall."...

On February 9, 2025, over 200 million Americans will tune in to see defending champions Kansas City Chiefs take on the Philadelphia Eagles in the National Football League's (NFL) championship game. With the Chiefs aiming for a historic third consecutive title, Super Bowl LIX promises to be thrilling. But Super Bowl Sunday is about more than football....

Swedish artist Mikael Genberg has been hoping to put a toy red house on the Moon for 25 years. His dream moved a step closer to reality on January 15, 2025. On that day, his "Moonhouse" set off for the Moon aboard a SpaceX rocket with the Resilience lunar lander built by the Japanese company ispace....

Every year on February 2, thousands of people gather in Punxsutawney, Pennsylvania, for one of the most unique US traditions — Groundhog Day. At the heart of the event is Punxsutawney Phil, the famous weather-predicting groundhog. According to custom, if Phil sees his shadow, winter will last six more weeks. If he does not, spring will arrive early....

Mount Everest, Earth's highest peak, is growing faster than expected. Recent GPS measurements indicate it is adding up to 2 millimeters annually. This is nearly twice the previously estimated rate. This growth is mainly due to the collision of the Indian and Eurasian tectonic plates over the past 50 million years. However, a new study by the China University of Geosciences suggests that a river capture event may also be helping the growth of the 29,032-foot (8,849-meter) mountain....

Giant pandas are back at the Smithsonian's National Zoo in Washington, DC, after 15 months! Three-year-olds Bao Li and Qing Bao made their debut to an excited crowd on January 24, 2025. The cubs arrived from China on October 15, 2024. But they had to complete a three-month quarantine before being introduced to the public....

On January 29, 2025, over two billion people worldwide will celebrate the Lunar New Year. Also known as the Chinese New Year, the ancient festival lasts two weeks and is China's biggest holiday. Most businesses are closed for at least seven days. This allows millions of city dwellers to visit family and friends. The festival travel rush is known as Chunyun. It is the world's largest seasonal human migration....

Since January 21, 2025, six planets have been visibly aligned across the night sky. Venus, Mars, Jupiter, and Saturn can be seen with the naked eye, while Uranus and Neptune require a powerful telescope. This "planetary parade" is expected to get even more spectacular in February....

Claudia Steffensen and her husband were hiking in Lombardy, Italy, in 2023 when she stepped on what appeared to be a block of cement. A closer examination revealed curvy lines that looked like footprints....

On January 20, 2025, Donald Trump was sworn in as the 47th President of the United States. He is only the second President to serve non-consecutive terms since Grover Cleveland in 1893. At 78 years and seven months old, Mr. Trump is also the oldest president. He surpassed former President Joe Biden, who was 78 years and two months old when he took office in 2021....

A team of scientists looking for dinosaur fossils in 2020 made a rare discovery. They found a well-preserved tadpole dating back 161 million years to the middle Jurassic period. This discovery breaks the record for the oldest known tadpole fossil by about 20 million years!...

Since 1967, the annual Consumer Electronics Show (CES) has wowed Americans with innovative — and sometimes wacky — gadgets. This year’s event, held in Las Vegas, Nevada, from January 7 to 10, 2025, was no exception. Here are some standout products that caught our attention....

When Gu​kesh Dommaraju realized he had a clear path to victory in the World Chess Championship, he could barely contain his excitement. The 18-year-old got the unexpected opportunity, after the reigning champion, China's Ding Liren, made a critical mistake in the final game of their best-of-14 match....

NASA is preparing to launch one of its most exciting missions yet. In 2028, the Dragonfly lander will embark on a journey to Titan, Saturn's largest moon. The primary objective of this $3.35 billion mission is to find evidence of early life....

A severe winter storm blanketed the Central and Eastern US with snow and ice. The intense system triggered a state of emergency across several states, from Kansas and Missouri to New Jersey. The Midwest was hit the hardest....

As the clock struck midnight, cities across the globe erupted in a dazzling display of light and color to welcome 2025. These stunning pyrotechnic spectacles lit up landmarks and brought communities together in a shared moment of joy and anticipation for the year ahead. Here is a look at some of this year’s most spectacular displays worldwide....

Canada's WestJet Airlines is well-known for its annual "Christmas Miracle." Now in its 12th year, the heartwarming tradition spreads holiday cheer to unsuspecting individuals. Past "miracles" include delivering care packages to those in need and helping families reunite for the holidays. In 2024, the company focused its efforts on parents....

As days grow shorter and temperatures drop, it might seem like winter has already arrived. However, the astronomical start of winter in the Northern Hemisphere will not occur until December 21, 2024. This date, known as the winter solstice, marks the shortest day and longest night of the year. Meanwhile, residents of the Southern Hemisphere will celebrate the summer solstice on the same day. They will enjoy the longest day and shortest night of 2024....

For Taylor Swift fans, December 13, which falls on a Friday this year, will be a day of celebration. It is, after all, their beloved singer's 34th birthday. But for the millions who suffer from paraskevidekatriaphobia — the fear of Friday the 13th — it will be the unluckiest day of the year. The origins of this superstition remain unclear. However, experts have some theories....

"Comedian," a conceptual artwork featuring a banana duct-taped to a wall, fetched an astounding $6.2 million at a Sotheby’s auction on November 20, 2024. Bidding began at $800,000 and quickly surged to $4 million and then $5.2 million, plus $1 million in auction fees. The final price surpassed the $1.2 million pre-auction estimate for the artwork....

With Christmas just around the corner, your neighborhood is likely aglow with beautiful lights. But those displays pale in comparison to nature's dazzling light show — the Geminids. Nicknamed the "900-pound gorilla of meteor showers" by NASA, the Geminids outshine others with dust streams that are 5 to 500 times more massive. The "shooting stars" are also easier to spot because they travel through the skies at about 22 miles (35 km) per second. This is about half the speed of the Perseid meteors, which zip by at about 37 miles (60 km) per second every year in August....

LignoSat, the world’s first satellite made mostly from wood, reached the International Space Station (ISS) aboard a SpaceX cargo capsule on November 5, 2024. The palm-sized satellite, named after the Latin word for “wood," will be launched from the ISS into Earth’s orbit later this month. Its mission is to determine if wood can withstand the harsh conditions of space. If successful, LignoSat could pave the way for more environmentally friendly spacecraft designs....