Initial reactions to the signal, installed in London on this day in 1868, were mixed. Then, a freak accident scrapped the project entirely after just a month
Despite this historic first, the identity of the first professional English actress on stage remains a theatrical mystery
Piloting the new technology was a risky move in front of the national audience that watched the Army-Navy showdown on this day in 1963
Months after capturing a promising sonar image, they learned that the blurry object was nothing more than a rock formation that resembled the aviator's Lockheed 10-E Electra aircraft
The space agency's decision comes after an investigation into the Orion spacecraft's heat shield, which suffered damage during the Artemis 1 test mission in 2022
Only about 110 individuals of the species, called ʻalalā, are left in the world, making them the most endangered crows on Earth
Crafted by the renowned violin maker Antonio Stradivari in 1714, the rare instrument is expected to sell for between $12 million and $18 million
Smithsonian Photo Contest Galleries
Lift your spirits with these airy images from the Smithsonian Magazine Photo Contest
These top titles of the year whisk readers away on adventures and remind us of the many wonders in this world
Located in southern England, the king's quarters haven't been open to the public since the castle's destruction during the English Civil War in the 1640s
For over a century, ever since the bust was found on this day in 1912, the world has debated who should rightfully own this work of timeless beauty
The 2025 hue is an "evocative soft brown" that was selected to suggest the rich flavor of a piece of chocolate or a cup of hot coffee
New England Aquarium staff and volunteers are treating the reptiles, which have gotten trapped after venturing north earlier in the year. Experts say climate change is leading more turtles to get stranded in the bay
Photos and videos of the apex predators reveal how they engage in coordinated hunts in Mexican waters to take down juvenile whale sharks
The artifact is now on display at a museum in southern England. Experts say the find is "so rare that most qualified archaeologists would never find one themselves"
On December 7, the “king of planets” will line up with the Earth and sun in an event known as opposition. It will be visible all night and offer prime viewing, especially through binoculars or a telescope
A recent photo of an orca swimming with a salmon on its head has fueled speculation that the fad, first observed in the 1980s, has re-emerged off the coast of Washington state. But some experts are less eager to jump to that conclusion
The historic church was devastated by a fire in 2019. After five years of painstaking work, it's finally scheduled to reopen to the public this weekend
The astronomers behind the research looked to the output from the nearby planet's toxic volcanoes for clues
On this day in 1952, buses stood still, cars were abandoned in the street, and residents couldn't see even a few feet in front of themselves as the lethal Great Smog descended on the city
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