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: 2 hours 55 min ago

Bird flu confirmed in person who had contact with infected dairy cows

Mon, 04/01/2024 - 6:44pm
A person in Texas has been infected with bird flu after exposure to dairy cows who had the virus – it is the first time a human has contracted the disease from a mammal
Categories: Astronomy

How the infamous Pitcairn Island became a model of ocean conservation

Mon, 04/01/2024 - 12:00pm
Pitcairn Island, one of the remotest places on Earth, was once home to mutineers. Today it’s a trailblazer in biodiversity protection with lessons for us all
Categories: Astronomy

‘Yell at your robot’ technique teaches robots household chores

Mon, 04/01/2024 - 11:00am
AI allows robots to listen to verbal instructions while learning to correctly perform household tasks. That could enable more natural interactions between humans and robots
Categories: Astronomy

How solar eclipses have been revealing cosmic secrets for centuries

Mon, 04/01/2024 - 9:00am
Records of total solar eclipses go back thousands of years, and in all that time they have allowed scientists to uncover key information about not just the sun but the whole universe
Categories: Astronomy

Why vigorous exercise could inadvertently lead to weight gain

Mon, 04/01/2024 - 6:00am
Intense exercise may make the body compensate for energy used during this vigorous activity by reducing other forms of energy use, leading to weight gain, according to a study in mice
Categories: Astronomy

The best new science fiction books of April 2024

Mon, 04/01/2024 - 6:00am
There’s an abundance of exciting new science fiction out in April, by writers including The Three-Body Problem author Cixin Liu, Douglas Preston and Lionel Shriver
Categories: Astronomy

AI chatbots beat humans at persuading their opponents in debates

Mon, 04/01/2024 - 2:00am
When people were challenged to debate contentious topics with a human or GPT-4, they were more likely to be won over by the artificial intelligence
Categories: Astronomy

Physicists have worked out how to melt any material

Fri, 03/29/2024 - 4:00pm
A new equation shows a surprisingly simple relationship between pressure and the temperature needed to melt any solid substance into a liquid
Categories: Astronomy

Heatwaves now last much longer than they did in the 1980s

Fri, 03/29/2024 - 2:00pm
A global analysis of heatwaves over a span of 40 years shows that they are getting more frequent, moving slower and lasting longer
Categories: Astronomy

Unprecedented GPS jamming attack affects 1600 aircraft over Europe

Fri, 03/29/2024 - 12:00pm
A 63-hour-long marathon of GPS jamming attacks disrupted global satellite navigation systems for hundreds of aircraft flying through the Baltic region – and Russia is thought to be responsible
Categories: Astronomy

Tooth loss linked to early signs of Alzheimer’s disease

Fri, 03/29/2024 - 10:00am
A brain region critical for memory is smaller in older adults with fewer than 10 teeth than in those who have most of their teeth, suggesting that tooth loss may precede the development of dementia
Categories: Astronomy

DNA sequencing may give hope to critically ill adults in hospital

Fri, 03/29/2024 - 6:00am
Genome analysis as a way of helping people with baffling medical conditions has so far mainly been seen as a diagnostic tool for babies and children, but it also helps adults
Categories: Astronomy

The ambitious plans to study the sun during April's solar eclipse

Thu, 03/28/2024 - 4:00pm
Solar scientists have been preparing for years for a 4-minute window, during the total solar eclipse on 8 April, in which they will study the sun's corona
Categories: Astronomy

Hyperelastic gel is one of the stretchiest materials known to science

Thu, 03/28/2024 - 2:00pm
A super-stretchy hydrogel can stretch to 15 times its original length and return to its initial shape, and could be used to make soft inflatable robots
Categories: Astronomy

Japan’s SLIM moon lander surprisingly survived a second lunar night

Thu, 03/28/2024 - 12:13pm
The Smart Lander for Investigating Moon spacecraft has sent back images after surviving its second lunar night – generally these periods are so cold they destroy spacecraft electronics
Categories: Astronomy

Could bone marrow transplants transmit Alzheimer's disease?

Thu, 03/28/2024 - 11:00am
The mainstream view is that Alzheimer's starts in the brain, but researchers were able to transfer the condition in mice by injections of bone marrow
Categories: Astronomy

Mathematicians are bitterly divided over a controversial proof

Thu, 03/28/2024 - 9:00am
An attempt to settle a decade-long argument over a controversial proof by mathematician Shinichi Mochizuki has seen a war of words on both sides, with Mochizuki dubbing the latest effort as akin to a "hallucination" produced by ChatGPT
Categories: Astronomy

Chair for gamers boosts player performance and prevents muscular aches

Thu, 03/28/2024 - 8:00am
Gamers seemed to be more comfortable after playing in a specialist gaming chair compared with a standard office chair
Categories: Astronomy

Mars may have captured and split a comet to create its two moons

Thu, 03/28/2024 - 4:00am
How the Red Planet acquired its two moons, Phobos and Deimos, is unknown – they could have formed after something collided with the planet, or started out as asteroids – but now there is a hint of a cometary origin
Categories: Astronomy

Early galaxy seen by JWST contains giant young stars and supernovae

Thu, 03/28/2024 - 2:00am
The light signature from GLASS-z12, one of the most distant galaxies we have ever seen, suggests some of its stars have already exploded as supernovae
Categories: Astronomy