New Scientist Space - Space Headlines

An underwater drone with long, spinning arms like the flagella of bacteria could survey the seas without endangering marine life, its creators claim

From dampening inflammation to boosting mental health, the many types of dietary fibre have a surprisingly large impact throughout the body. Here's how to get your fill

As the Aral Sea has been drained by irrigation and dried up, the mass loss on the surface has caused Earth’s upper mantle to rise up, lifting the emptied sea bed an average of 7 millimetres per year

Dozens of trials testing GLP-1 drugs like semaglutide, the medicine in Ozempic and Wegovy, against a placebo suggest that they really could protect against dementia

A framework inspired by evolution may demonstrate why two observers see the same non-quantum world emerge from the many fuzzy probabilities of the quantum realm

As AI developers harvest Wikipedia content to train their models, the resulting surge in automated traffic is driving up costs for the non-profit that runs the popular crowdsourced encyclopaedia

A spider species eat their siblings as soon as they die but tolerate each other when they are alive, suggesting a mysterious signal helps them to determine when to dine on a nest mate

Beekeepers often experience some seasonal losses, but this past winter, more than half of all US honeybee colonies died off, potentially the largest loss in US history

Wakes from offshore wind farms can reduce the power generated by neighbouring farms – an issue that is growing more prevalent as turbines get bigger and more numerous

The US anti-vaccine movement is now firmly embedded in the highest levels of government, where those overseeing public health agencies are making drastic cuts both wide and deep

The way bonobos combine vocal sounds to create new meanings suggests the evolutionary building blocks of human language are shared with our closest relatives

Ancient humans living in what is now Ukraine 400,000 years ago may have practised or taught tool-making techniques using mammoth tusks, a softer material than bone

A widely used artificial sweetener increases brain activity in regions involved in appetite, suggesting it makes people hungrier

Researchers used a synthetic version of moon dust to build working solar panels, which could eventually be created within – and used to power – a moon base of the future

People seem to be less impressed when others lose weight with the drug Ozempic than when they achieve it via lifestyle changes

As China’s vast electrical grid relies more on wind, solar and hydropower, it faces a growing risk of power shortages due to bad weather – and that could encourage the use of coal plants

Nostalgia for video games seems to be strongest for those played during childhood – at least for Nintendo Switch players

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

If you find yourself buffeted by bad news online, our resident advice columnist David Robson has some science-backed tips for managing your consumption and boosting your resilience

Our hero Mickey accidentally breaks the rules when he's "reprinted", in a tired take on an old trope, finds film columnist Simon Ings