New Scientist Space - Cosmology

Human embryos formed with in vitro fertilisation can develop genetic abnormalities in the time between genetic testing and implantation – though this may not affect their viability

Lithium-ion batteries are prone to catching fire when damaged, but a simple change of electrolyte material can put a stop to the vicious chemical cycle that causes the problem

So far, immune cells that have been engineered to kill cancers, known as CAR T-cells, haven’t worked well against solid cancers - but a study in mice suggests that could soon change

Studies have suggested that Wegovy directly boosts heart health, beyond just the benefits of losing weight, and now that has been demonstrated in a robust trial in people

Feedback delights in a 2018 paper that takes care to warn us it reveals “nothing like super interesting”, and embarks on a quest to find more examples of disarming honesty

The prevailing wisdom is that horror fans lack empathy and are addicted to adrenaline. My research shows otherwise, says Coltan Scrivner

There is nothing stopping the wealthiest people from attempting to alter the world's atmosphere – this must not be allowed to happen

When it comes to boosting mental health and even improving performance, team sports and group exercise come out on top, finds Grace Wade

The White House Effect is a distressing look back at how President George H. W. Bush came to abandon his climate ambitions. It is essential viewing and a glimpse at a world that could have been, says Bethan Ackerley

Future Chronicles is our regular speculative look at inventions yet to come. In this latest installment, we journey to 2050, when technology had been developed so that criminals could be monitored at home. It led to a drop in crime, writes Rowan Hooper

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

In the run-up to this year's COP in Brazil, Madeleine Cuff explores The Climate Diplomat, a poignant account by the late Peter Betts, a negotiator who showed what diplomacy can achieve

Skin irritation, such as through eczema, promotes hair growth in mice, which prompted scientists to create a treatment that works via similar pathways, with no discomfort required

There are hundreds of coherent theories attempting to explain the origins of experience. Robert Lawrence Kuhn explores what they reveal about free will, artificial intelligence and life after death

A new quantum computing protocol may be able to augment a standard technique for understanding molecules in chemistry, biomedicine and materials science

Classical swine fever reduces productivity and harms animal welfare, but pigs have now been genetically edited to make them completely resistant to the disease

Future smartphones and other devices could have colour e-paper displays, thanks to a new technique that lets such screens display video while minimising energy usage

The microbes that take hold in our bodies during early life have long-term effects on our brain health. Helen Thomson investigates how to get kids’ microbiomes off to the best start.

Antidepressants can be very effective, but they also come with side effects that vary from one drug to the next, supporting the idea of more personalised prescriptions

An exclusive New Scientist survey of leading scientists reveals widespread concern that schemes to tweak Earth’s atmosphere could launch within decades in a risky bid to cool the planet