Science

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.
White House appoints Harvard astronomer Avi Loeb to lead new UFO study group
SpaceX Falcon 9 rocket launches for 35th time, hauls Starlink satellites to orbit
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
A ravenous black hole in our backyard could be our window into the ancient universe
Launching from 2 continents: Germany's Isar Aerospace leases Canadian pad for $150 million
SpaceX ignites all 33 powerful engines on Starship booster test ahead of Flight 13 launch
These rare glowing 'space clouds' are summer's best-kept skywatching secret
UN space database aimed at easing global tensions is mysteriously down
Global warming already causing crop losses of over $20 billion a year
The moon, Mars and the Pleiades form a stunning lineup before dawn on July 11. Here's how to see it
Mathematicians put AI to work on Fermat's last theorem
Supreme Court ruling on mail-in ballots ensures astronauts can vote from space  — or anywhere else
Astronomers may have heard the 1st 'whispers' of ghost particles created by supernova explosions
Don't miss out on 'The Ark' Season 3 — get a year-long Peacock TV deal for just over $9 a month
The sneaky maths trick for solving problems without answering them
Making history! China lands rocket during an orbital launch for 1st time ever
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
2026 eclipse: 5 citizen science projects you can contribute to
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
Wally Funk, trailblazing pilot and astronaut, passes away at 87
Scientists have discovered the oldest quasar ever seen, and it shines with the light of a trillion suns
SpaceX wants to launch 100,000 Starlink satellites to orbit
Special relativity can warp chemical bonds – now we've seen it happen
'Reckless' space-based data centers lack environmental review, drawing criticism
'Silo' season 3 showrunner Graham Yost explains the time jumps and turning half of the show into a political thriller (interview)
Resuscitated human retinas respond to light 10 hours after death
Could evidence of life on Mars be hiding in clay? Europe wants to send a rover to check
Mathematics of thermodynamics is being rewritten after 200 years
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.
The US wants to build offshore rocket launch sites. Critics say 'our coasts deserve better'
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
Injection halves risk of chromosome error common in older human eggs
China announces plan to build early-warning system for dangerous asteroids
A worm that lived half a billion years ago preferred turning right
Staffing the moon base: How many astronauts should live in NASA's lunar outpost?
Watch a SpaceX Falcon 9 rocket launch for record-breaking 36th time early on July 9
Japanese company books 1,100 pounds of cargo space on SpaceX Starship mission to the moon
Dance of death between binary stars leads to an unusual supernova
NASA begins funding hardware for 'Skyfall' Mars helicopter mission
Trump gifts Artemis astronauts a flag from the US Capitol to plant on the moon

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