Science Blog

Wombats produce cube-shaped droppings, the only animal known to do so, forming the flat-sided pellets inside the last stretch of their intestines and stacking them on rocks and logs to mark territory in a way round droppings would simply roll away from.
Iceland’s Hallgrímskirkja church took 41 years to build and was designed to echo the basalt lava columns that cool into hexagonal pillars across the island, so its concrete facade rises in stepped ridges meant to mimic the very rock the country is made of.
A tiny crustacean called Cymothoa exigua enters a fish through its gills, severs the blood vessels of its tongue until the organ withers away, and then latches onto the stub to serve as a functioning replacement tongue for the rest of the fish’s life.
In 1856, an 18-year-old chemistry student named William Perkin was trying to synthesize quinine at home over Easter when a black residue in his flask yielded mauveine, the first commercially successful synthetic organic dye, and helped launch the modern chemical industry
In 1847, Hungarian obstetrician Ignaz Semmelweis watched maternal deaths fall from 18% to about 2% after ordering doctors to wash their hands — but medicine resisted the evidence, and his life ended in an asylum
The Sun launches roughly a trillion kilograms of charged plasma toward Earth in a coronal mass ejection, and the fastest clouds can cross 150 million kilometres in under 18 hours
Killer whales off the Pacific Northwest speak in distinct dialects passed down through generations, and pods that never interbreed can share the same waters while sounding as foreign to each other as speakers of two unrelated human languages.
The Dalles spent 13 months fighting to keep Google’s water use secret — then records showed the data center campus consumed roughly a third of the Oregon city’s supply
Pando, a single quaking aspen in Utah, is one organism made of roughly 47,000 genetically identical stems sharing one root system across 106 acres, weighs about 6,000 tons, and may have been cloning itself for up to 14,000 years.
In September 1928, Alexander Fleming returned from holiday to find a mold-contaminated Staphylococcus plate with a clear bacteria-free halo — the chance observation that opened the antibiotic era
In 1962, a missing overbar in Mariner 1’s guidance code helped send America’s Venus probe off course, forcing range safety to destroy an $18.5 million spacecraft in under five minutes
When Sergei Korolev, the chief designer behind Sputnik and Gagarin’s flight, died on the operating table in 1966, the Soviet Union finally released his name to the public — until that moment, the man who had beaten America into space was known only as the Chief Designer.
A single cumulus cloud can carry roughly 500 tons of water, about 100 elephants’ worth, and it stays overhead because its droplets are tiny and the warm air around them keeps rising
Greenland sharks can live more than 400 years, which means some of the ones cruising the North Atlantic today were already swimming when Isaac Newton was writing the Principia, and almost all of them spend those centuries functionally blind from a parasite anchored to their eyes.
Four startup reactors hit criticality by July 4 to beat a Trump deadline — but the milestone that actually matters is the one the press releases quietly skipped
Scientists Program Flat Sheets of Cells to Fold Themselves Into Bowls and Roses

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