New Scientist Space - Space Headlines

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the mysterious force driving that may be wrong and that the universe began to slow 1.5 billion years ago – yet other scientists disagree

Using the Helios-1 quantum computer, researchers have used a record-breaking number of error-proof qubits to run the first and biggest quantum simulation of a model for perfect conductivity

A new moon on 20 November means there is a great opportunity to enjoy the Leonid meteor shower this year, says Abigail Beall. Just make sure to get warm and comfy first

The books, TV, games and more that New Scientist staff have enjoyed this week

By cutting surveys of public health, the US government won't be able to properly tackle problems ranging from drug addiction to food insecurity

The battle to save the magnificent but endangered Amur tiger detailed in Jonathan Slaght's Tigers Between Empires is an inspiring look at what collaboration across borders can achieve, finds Adam Weymouth

Feedback discovers a robot that can mimic Turkish ice cream vendors, who are known for playing tricks on their customers. Researchers concluded that customers, perhaps predictably, don't trust it

Neurologically, the flexibility of the future promised by liberal democracy can be a challenge because it brings with it uncertainty. But there are solutions, say Florence Gaub and Liya Yu

Lise Barnéoud's Hidden Guests shows how this fascinating new field brings with it profound implications for medicine, and even what it means to be human, finds Helen Thomson

A planet is about to be destroyed by the collapse of a binary star system in Slow Gods, Claire North’s first venture into classic science fiction. Read it! says Emily H. Wilson

A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy space-time tunnel between them

Neuroscientist Matthew Sacchet is revealing how mastering meditation can not only enable transcendental states of bliss, but also reshape how we experience pain and emotion

Researchers warn that the alga Karenia cristata, which has killed around a million animals in Australian waters in one of the biggest algal blooms ever seen, could harm marine life elsewhere

Biochemical evidence suggests Norse people settled in Iceland almost 70 years before the accepted arrival date of the 870s, and didn't chop down the island's forests

Initiatives on the table at COP30 aim to evaluate which countries are most vulnerable, support efforts to clean up industries and pay for the protection of tropical forests

Getting covid-19 for the first time slightly increased the risk of heart inflammation, blood clots and bleeding disorders among children, whereas being vaccinated against the virus was much safer and sometimes protective

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe

In the largest genetic analysis of polycystic ovary syndrome to date, scientists have identified new variants linked to the condition, which could help us treat it more effectively

Recent outages have revealed how vulnerable the internet is, but there seems to be no official plan in the event of a catastrophic failure. Meet the team of hackers who are ready to jump into action

Expectations are low for the UN climate conference in Belém, Brazil, but the host’s pragmatic approach could help make progress on implementation