New Scientist Space - Cosmology
Don't be fooled by El Niño's end – net zero is more urgent than ever
The El Niño climate pattern has contributed to a year of record-breaking temperatures. We must bend the curve of carbon emissions before the next one arrives
Categories: Astronomy
Risk of bird flu outbreak in cows causing pandemic is less than feared
Cow udders have lots of bird-like flu virus receptors but no human-like ones, a study has found, meaning there’s no reason for the virus to evolve to become better at infecting people
Categories: Astronomy
Parkinson’s disease could be prevented by a recent tetanus vaccine
People who have had a recent vaccine against tetanus appear to be less likely to develop Parkinson’s disease, suggesting that the bacterial infection is involved in the condition
Categories: Astronomy
Quantum time travel: The experiment to 'send a particle into the past'
Time loops have long been the stuff of science fiction. Now, using the rules of quantum mechanics, we have a way to effectively transport a particle back in time – here’s how
Categories: Astronomy
Starship launch 4: When is the next SpaceX test flight planned?
SpaceX is getting ready to launch its massive Starship rocket, perhaps as soon as 5 June, and we have all the details on the mission
Categories: Astronomy
What would happen if we pulled out Mars’s iron core with a magnet?
Mars is a planet much beloved and much maligned, and in this episode of Dead Planets Society it is getting a dramatic makeover via an enormous orbiting magnet
Categories: Astronomy
Can Google fix its disastrous new AI search tool?
Google's AI Overviews tool can offer impressive answers to search queries, but it will also make up facts and tell people to eat rocks. Can it be fixed, or will it have to be scrapped?
Categories: Astronomy
Ancient Egyptian skull shows oldest known attempt at treating cancer
Cut marks on a 4000-year-old skull suggest ancient Egyptian doctors tried to treat a man with nasopharyngeal cancer
Categories: Astronomy
These scientific rules of connection can supercharge your social life
Several psychological biases undermine our ability to make new friends. Understand them and you’ll know the secrets to building meaningful relationships that last
Categories: Astronomy
The behavioural science that can help us choose more sustainable foods
Sophie Attwood is working with the food industry to promote some surprising psychological tricks designed to make environmentally friendly choices more desirable
Categories: Astronomy
Hackers are using AI to find software bugs - but there is a downside
Artificial intelligence models similar to ChatGPT are able to identify errors in computer code, letting people claim rewards for finding them - but others are using the same tools to report bugs that don't actually exist
Categories: Astronomy
Can seaweed provide the minerals we need for clean energy?
Mining for minerals needed for wind turbines and other clean energy technologies has a high environmental cost, but some kinds of seaweed could offer an alternative source
Categories: Astronomy
Asthma treated in mice using offshoot of CAR T-cell cancer therapy
A single dose of genetically engineered immune cells reduced asthma symptoms in mice for at least a year
Categories: Astronomy
Active lava flows on Venus raise the stakes for future exploration
Observations made by the Magellan spacecraft in the 1990s include signs of recent lava flows, highlighting possible exploration targets for probes heading to Venus in the 2030s
Categories: Astronomy
Quantum 'arrow of time' suggests early universe had no entanglement
One way to explain why time only moves forward is the quantum arrow of time, and it has major implications for both the universe's early period and its eventual demise
Categories: Astronomy
Is North America set for another bad wildfire smoke season?
Smoke from wildfires burning in Canada and Mexico is already worsening air quality in the US, but some signs suggest clearer skies than last year
Categories: Astronomy
Fossil trove reveals three new species of ancient egg-laying mammals
A set of Australian fossils offers a rare glimpse of the ancient relatives of platypuses and echidnas that lived alongside the dinosaurs 100 million years ago
Categories: Astronomy
Tamiflu seems to relieve noise-induced hearing loss in mice
Mice that were given a high dose of the antiviral drug oseltamivir phosphate, better known as Tamiflu, after prolonged and excessive noise exposure showed fewer signs of hearing loss compared with those not given the medication
Categories: Astronomy
Hungry deer may have driven tiny plant evolution on Japanese island
On Yakushima island, sika deer might have forced flora to shrink as small as a tenth of the size of their mainland counterparts
Categories: Astronomy
AI can predict landmine areas from satellite images
An AI model can identify landmine areas with up to 92 per cent accuracy, which could help to speed up the removal of the deadly devices
Categories: Astronomy