Science Blog

While the rest of the world braces for longer wildfire seasons, Africa’s fires have been quietly retreating for 20 years — and the reason has almost nothing to do with climate policy
There’s an avoidant style that isn’t built in childhood but in adulthood — a once-open person who, after a betrayal, a divorce and a friend group that turned, quietly decides being known costs too much and rebuilds the wall with adult hands
In 1856, workers quarrying limestone in Germany’s Neander Valley pulled 16 bone fragments from a cave they were about to blow up, tossed them aside as bear remains, and only a local teacher’s insistence on examining the skull cap saved the first recognised Neanderthal from the lime kiln.
Astronomers just confirmed the first atmosphere around a rocky planet in another star’s habitable zone — and the gas leaking from LHS 1140b is the part that actually matters
The UN’s new blue economy framework is not really about oceans, it is an attempt to force fisheries, offshore wind, tourism, and coastal finance into one planning room
Every second, the Sun converts about 600 million tonnes of hydrogen into helium and loses roughly 4 million tonnes of that mass outright as energy, and the light warming your face today left the core as gamma rays that took somewhere between 10,000 and 170,000 years to random-walk their way to the surface.
In May 1952, Rosalind Franklin and her graduate student Raymond Gosling exposed a hydrated DNA fibre to X-rays for 62 hours in a King’s College basement and produced Photo 51, an image so crisp the dark cross at its centre showed the molecule was helical before Watson and Crick had drawn a single line.
In 1991, India’s foreign exchange reserves had fallen so low the government secretly airlifted 47 tonnes of gold abroad as collateral for an emergency loan, and within a decade the same economy would go on to become a software exporting giant
The blood-brain barrier lets glucose and ketones cross freely, but blocks 98% of small-molecule drugs — and the tight junctions doing the filtering are only about 4 nanometers wide
When researchers presenting at the Alzheimer’s Association International Conference this week described a blood test that flags people 5 to 10 years before symptoms appear, they were reporting on a panel of plasma biomarkers that correctly predicted cognitive decline in roughly 90 percent of participants tracked across a decade.
In April 1967, a Palo Alto history teacher named Ron Jones invented a classroom movement called The Third Wave and shut it down on day five when 200 students showed up in uniform expecting a national leader
A single cup of raw spinach delivers about 750 milligrams of oxalic acid — a plant defense compound potent enough to crystallize in human kidneys and bind calcium out of the bloodstream
Astronauts lose roughly 1% of their bone mineral density every month in orbit — a rate that outpaces severe osteoporosis on Earth by more than tenfold
Sardinian shepherds in the Ogliastra highlands carry a rare variant of the M26 Y-chromosome haplogroup found almost nowhere else on Earth, and geneticists think 10,000 years of mountain isolation is why the island produced so many centenarians
NASA just paid three private companies $600 million to land on the Moon four times in 2028 — and the identical instruments they’re carrying reveal what the agency is really building toward
Rest and holidays, we assume, are what happiness is made of — yet the psychologist who spent decades studying it suggested the satisfaction we’re chasing might follow the opposite: hard, absorbing work where challenge meets skill and the self dissolves into the task, a state he called ‘flow
In 2011, Peruvian geologist Andrés Ruzo followed his grandfather’s story into the Amazon and confirmed a 6.4-kilometre stretch of river that runs at 86 degrees Celsius with no volcano within 700 kilometres, hot enough to cook small animals that fall in.
Margaret Hamilton was 32 years old when her Apollo 11 flight software began throwing 1202 alarms during the lunar descent, and the priority-scheduling system she had insisted on building — over objections that it was overkill — silently shed low-priority tasks and let Armstrong land with less than 30 seconds of fuel to spare.

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