The forces of rotation caused red hot masses of stones to be torn away from the Earth and to be thrown into the ether, and this is the origin of the stars.

— Anaxagoras 428 BC

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Updated: 3 hours 38 min ago

Has the US finally figured out how to do high-speed rail?

Mon, 04/22/2024 - 2:30pm
As work begins on building the US’s first high-speed rail service – linking Los Angeles to Las Vegas – analysts say the project could serve as a blueprint for similar projects across the country
Categories: Astronomy

Single atoms captured morphing into quantum waves in startling image

Mon, 04/22/2024 - 1:00pm
In the 1920s, Erwin Schrödinger wrote an equation that predicts how particles-turned-waves should behave. Now, researchers are perfectly recreating those predictions in the lab
Categories: Astronomy

The incredible new tech that can recycle all plastics, forever

Mon, 04/22/2024 - 12:00pm
"Advanced recycling" promises to convert dirty, mixed waste plastic into brand new plastic time and time again. It is a major step towards creating a circular economy and fighting climate change
Categories: Astronomy

Deliberate fires are responsible for half of the land burned each year

Mon, 04/22/2024 - 11:00am
The finding that managed fires burn a much greater area than thought means we may be underestimating the increase in wildfires due to global heating
Categories: Astronomy

Drug residue can be detected in fingerprints left at crime scenes

Mon, 04/22/2024 - 10:00am
Forensic investigators can reliably measure drug and explosive residue using gels that lift fingerprint samples
Categories: Astronomy

Geoengineering could save the ice sheets – but only if we start soon

Mon, 04/22/2024 - 5:00am
Shading the planet by spraying aerosols into the stratosphere might stave off ice sheet collapse, modelling studies suggest, but we are running out of time
Categories: Astronomy

Nocturnal ants use polarised moonlight to find their way home

Mon, 04/22/2024 - 2:00am
An Australian bull ant is the first animal known to use the patterns produced by polarised moonlight to navigate its environment
Categories: Astronomy

How cannabis gets you high and alters your perception

Sat, 04/20/2024 - 3:00am
20 April is weed's unofficial holiday. In honour of the special day, we collected our answers to all your cannabis questions. This is the science of 420
Categories: Astronomy

Knot theory could help spacecraft navigate crowded solar systems

Fri, 04/19/2024 - 3:00pm
It can be difficult to figure out how to move a spacecraft from one orbit to another, but a trick from knot theory can help find spots where shifting orbits becomes easy
Categories: Astronomy

Animals may help ecosystems store 3 times more carbon than we thought

Fri, 04/19/2024 - 1:33pm
Carbon storage calculations don’t always take into account the effects of animals – when they eat, defecate and die, they help store lots of carbon
Categories: Astronomy

Songs that birds 'sing' in their dreams translated into sound

Fri, 04/19/2024 - 1:00pm
By measuring how birds’ vocal muscles move while they are asleep and using a physical model for how those muscles produce sound, researchers have pulled songs from the minds of sleeping birds
Categories: Astronomy

Your genes may influence how much you enjoy listening to music

Fri, 04/19/2024 - 11:00am
Identical twins seem to experience more similar levels of pleasure when listening to music than non-identical twins, which suggests it has a genetic element
Categories: Astronomy

Wind turbines based on condor wings could capture more energy

Fri, 04/19/2024 - 9:00am
Curved wing tips inspired by the world's heaviest flying bird could enhance the efficiency of wind turbines by of 10 per cent, according to simulations
Categories: Astronomy

Early humans spread as far north as Siberia 400,000 years ago

Fri, 04/19/2024 - 8:00am
A site in Siberia has evidence of human presence 417,000 years ago, raising the possibility that hominins could have reached North America much earlier than we thought
Categories: Astronomy

Autonomous e-scooters could ride themselves back to charging points

Fri, 04/19/2024 - 7:00am
Teams of staff usually return e-scooters to where they will be needed, but adapted scooters that can balance and stop themselves, and be controlled remotely, are a step towards autonomous ones that can take themselves wherever they have to go
Categories: Astronomy

This cosy, charming puzzle game has you saving forgotten plants

Fri, 04/19/2024 - 6:00am
Set in an English manor in 1890, Botany Manor is a video game that places you in the shoes of a botanist working on a herbarium of forgotten flora
Categories: Astronomy

Extreme heat in 2023 linked to drastic slump in growth of marine life

Fri, 04/19/2024 - 2:00am
Last year’s marine heatwaves saw an unprecedented decline in the growth of phytoplankton and algae, which many animals in the oceans depend on for food
Categories: Astronomy

Dietary changes relieve irritable bowel syndrome better than medicine

Thu, 04/18/2024 - 7:30pm
Both a special diet that excludes “FODMAP” compounds and a low-carb high-fibre diet were effective
Categories: Astronomy

Cocaine seems to hijack brain pathways that prioritise food and water

Thu, 04/18/2024 - 3:00pm
Cocaine and morphine hijacked neural responses in the brains of mice, which resulted in them consuming less food and water
Categories: Astronomy

Fossil snake discovered in India may have been the largest ever

Thu, 04/18/2024 - 12:00pm
The vertebrae of Vasuki indicus, a snake that lived 47 million years ago, suggest it could have been as long as 15 metres
Categories: Astronomy