Space agency said crew of four will leave ISS next week with goal of touching down in California on 15 January
Nasa has announced when it will commence its first medical evacuation from the International Space Station after an astronaut fell ill with a “serious” but undisclosed issue.
The US space agency announced on social media on Friday night that it will aim to have the crew leave the...
Experts and community trying to untangle mystery of outburst that saw water travel almost 10km overland into a bigger lake
Manoel Dixon had just finished dinner one night last May when a phone dinged nearby with a Facebook message.
Dixon, 26, was at his family’s hunting camp near their northern Quebec home town of Waswanipi. They knew the fellow hunter who was messaging Dixon’s father, but...
Ynys Môn (Anglesey): The wolf moon is spectacular enough, but look east and you’ll see a celestial titan the size of a pinprick
As unmissable as new year’s fireworks, the wolf moon held the heavens for the first few nights of January, casting an unearthly radiance over everything, night almost as bright as day. Now, as that moon wanes, prepare to be wowed by a true planetary A-lister:...
Results of research offer hope to older women – but it will be several years at least before technique is approved
Human eggs ‘rejuvenated’ in an advance that could boost IVF success rates
It is a rollercoaster of emotional extremes that will be familiar to many who have gone through IVF treatment: hope and joy turns to despair and back again. This is especially true for women over 35, the age...
Late Thursday, Mr. Musk’s chatbot, Grok, limited requests for A.I.-generated images on X to paid subscribers of the social media site amid an outcry from victims and regulators.
“This is a story about how a tool can be used to try to affect politics and in particular to minimize women, denigrate them and push them out of the conversation.”
We’ve already geoengineered the planet through the careless release of greenhouse gases. Now we need a plan to manage the risks we’ve set in motion
A few months ago, Marjorie Taylor Greene, then a Georgia representative, held a hearing on her bill to ban research on “geoengineering”, which refers to technological climate interventions, such as using reflective particles to reflect away...
Scientists at UCL say drug developers should focus on two risk-raising variants of the Apoe gene
New therapies for Alzheimer’s disease should target a particular gene linked to the condition, according to researchers who said most cases would never arise if its harmful effects were neutralised.
The call to action follows the arrival of the first wave of drugs that aim to treat Alzheimer’s...
Experts are urging guideline changes for doctors and nurses as surgical masks offer ‘inadequate protection against airborne pathogens’ such as Covid
Surgical face masks provide inadequate protection against flu-like illnesses including Covid, and should be replaced by respirator-level masks – worn every time doctors and nurses are face to face with a patient, according to a group of experts...
Exclusive: research suggests supplementing eggs with a key protein reduces age-related defects, raising hopes of improved IVF for older women
Scientists claim to have “rejuvenated” human eggs for the first time in an advance that they predict could revolutionise IVF success rates for older women.
The groundbreaking research suggests that an age-related defect that causes genetic errors in...
Certain canines can learn using cues from people’s gaze, gestures, attention and voices, researchers find
Whether it is a piece of food or a four-letter expletive, words can be learned by young children overhearing adults – but now researchers have found certain dogs can do something similar.
Scientists have discovered canines with the unusual ability to learn the names of myriad objects can...
John Ternus, a low-profile but influential executive at Apple, could be next in line to replace the company’s longtime chief executive, Tim Cook, if he steps aside.