New Scientist Space - Space Headlines

Some seemingly simple sequences of multiplication and addition grow so quickly that they question the very foundations of mathematics. In doing so, they demand a whole new level of logic

The ongoing conflict around the Strait of Hormuz has become a situation in game theory known as a war of attrition. The maths behind it can help explain what's going on, says Petros Sekeris

Experiment with nanodiamonds reveals that they are less rigid than other diamonds, adding to our understanding of how they could be used in new technologies

Filtering a protein that may cause sepsis out from the blood has shown promising signs for improving survival

An injured kea with just half a beak has used what's left as a weapon that gives him dominance over a captive colony of the birds

A traditional vaccine primes the immune system to build better defences. Researchers think we can do something similar to increase our resilience to the pressures and worries of life

Stress is linked to many of our biggest killers, but a growing body of research suggests that certain types can sharpen the mind and strengthen the body. Here’s how to find your perfect dose

“I’m stressed” is a phrase that many of us use, but now there are ways to shed light on how stressed you actually are

Pushing against years of scepticism, an analysis suggests quantum computers may offer real advantages for running machine learning and similar algorithms in the near future

Most hospital patients don't brush their teeth regularly, but doing so could cut their risk of developing pneumonia during their stay

Most hospital patients don't brush their teeth regularly, but doing so could cut their risk of developing pneumonia during their stay

Electric vehicles could store renewable energy when there is excess supply and give it back to the grid when demand peaks, but car companies disagree on the best way to do that

Changing your opinion can be difficult, and it’s sometimes even seen as a flaw. But research shows being open-minded has a host of benefits. Columnist David Robson finds there are a few simple ways to encourage yourself to withstand the discomfort that gets in the way of mental flexibility

Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through another big bang. Columnist Leah Crane finds that, appropriately, it’s coming back

People who are terminally ill are commonly reunited with lost loved ones in their dreams and have visions of doors, stairways and light, which are said to help them accept the dying process

The Lyrid meteor shower will soon hit its peak. Here's how to spot it, including by using the New Scientist stargazing companion

Patients are requesting that blood transfusions come from people who they know have not been vaccinated against covid-19, which can cause dangerous delays

Patients are requesting that blood transfusions come from people who they know have not been vaccinated against covid-19, which can cause dangerous delays

Monkeys with around 300 electrodes implanted in their brain were able to steer avatars around different virtual environments

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien civilisations, says Karmela Padavic-Callaghan