There are many worlds and many systems of Universes existing all at the same time, all of them perishable.

— Anaximander 546 BC

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Updated: 3 hours 15 min ago

The best retro games console is the one you played at age 10

7 hours 15 min ago
Nostalgia for video games seems to be strongest for those played during childhood – at least for Nintendo Switch players
Categories: Astronomy

Ice-monitoring drones set for first tests in the Arctic

9 hours 15 min ago
High-speed drones will be put to the test in the extreme Arctic environment as part of a project to assess how quickly glaciers in Greenland are retreating
Categories: Astronomy

It is time to close the autism diagnosis gender gap

9 hours 15 min ago
For decades, autistic women and girls have had to play "diagnostic bingo" before getting their true diagnosis. As new neuroscience offers a fresh understanding of the condition, the time for change is now
Categories: Astronomy

The epic quest to redefine the second using the world's best clocks

11 hours 15 min ago
A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have to pack up their extraordinarily fragile optical clocks and take them on tour
Categories: Astronomy

Plant skin grafts could result in new kinds of vegetables

12 hours 14 min ago
A company in the Netherlands says it has perfected a way to create "graft chimeras" with the skin of one plant and the innards of another
Categories: Astronomy

The best new science fiction books of April 2025

12 hours 15 min ago
From robot rights to ageing and climate change, this month’s science fiction squares up to the big topics, with new titles from authors including Nick Harkaway and Eve Smith
Categories: Astronomy

Weekend workouts can be as valuable as exercising throughout the week

17 hours 14 min ago
Squeezing exercise into one or two days a week seems to have similar health benefits as doing the same amount of physical activity spread out throughout the week
Categories: Astronomy

US government fired researchers running a crucial drug use survey

Tue, 04/01/2025 - 6:15pm
A termination letter obtained by New Scientist reveals that the Trump administration has gutted the office that runs the country’s only nationwide survey on drug use and mental health
Categories: Astronomy

How nothing could destroy the universe

Tue, 04/01/2025 - 2:00pm
The concept of nothing once sparked a 1000-year-long war, today it might explain dark energy and nothingness even has the potential to destroy the universe, explains physicist Antonio Padilla
Categories: Astronomy

NASA cut $420 million for climate science, moon modelling and more

Tue, 04/01/2025 - 1:35pm
Under pressure from Elon Musk’s DOGE task force, NASA is cancelling grants and contracts for everything from lunar dust research to educational programmes
Categories: Astronomy

The animals revealing why human culture isn't as special as we thought

Tue, 04/01/2025 - 12:00pm
Even animals with very small brains turn out to have cultural traditions, which poses a puzzler for biologists wondering what makes human culture unique
Categories: Astronomy

Do Ozempic and Wegovy really cause hair loss?

Tue, 04/01/2025 - 11:48am
As semaglutide-based weight loss treatments such as Ozempic and Wegovy become more popular, new side effects are emerging – and one is hair loss
Categories: Astronomy

Aged human urine is a pungent pesticide as well as a fertiliser

Tue, 04/01/2025 - 11:00am
Urine that has sat in the sun for a while seems to fertilise crops while warding off pests, without affecting the produce's taste
Categories: Astronomy

Monkeys use crafty techniques to get junk food from tourists

Tue, 04/01/2025 - 8:02am
At the Dakshineswar temple complex in India, Hanuman langurs beg for food by grabbing visitors’ legs or tugging on their clothes – and they don’t stop until they get their favourite snacks
Categories: Astronomy

US bridges are at risk of catastrophic ship collisions every few years

Mon, 03/31/2025 - 6:00pm
After a container ship struck and destroyed the Francis Scott Key Bridge in Baltimore, Maryland, researchers began calculating the risks of similar catastrophic incidents for other US bridges – and they’re surprisingly high
Categories: Astronomy

Cave spiders use their webs in a way that hasn't been seen before

Mon, 03/31/2025 - 1:00pm
Cave-dwelling orb spiders have adapted their webs so they act as tripwires for prey that crawl on the walls of the caves
Categories: Astronomy

A revolutionary new understanding of autism in girls

Mon, 03/31/2025 - 12:00pm
By studying the brains of autistic girls, we now know the condition presents differently in them than in boys, suggesting that huge numbers of women have gone undiagnosed
Categories: Astronomy

Quantum eavesdropping could work even from inside a black hole

Mon, 03/31/2025 - 8:00am
An eavesdropper hiding inside a black hole could still obtain information about quantum objects on its outside, a finding that reveals how effectively black holes destroy the quantum states near their event horizons
Categories: Astronomy

Unusually tiny hominin deepens mystery of our Paranthropus cousin

Mon, 03/31/2025 - 6:40am
Paranthropus was an ape-like hominin that survived alongside early humans for more than a million years. A fossilised leg belonging to a strikingly small member of the group raises questions about how it did so
Categories: Astronomy

Dramatic cuts in China’s air pollution drove surge in global warming

Mon, 03/31/2025 - 5:30am
The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air pollution are inadvertently responsible for the majority of this extra warming
Categories: Astronomy