New Scientist Space - Space Headlines

Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer

An analysis of the provenance of the Matarrubilla stone, a large megalith at Valencina in Spain, indicates that the monument’s builders must have had advanced seafaring technology

Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ticking along

How can you guarantee a huge payout from any lottery? Take a cue from combinatorics, and perhaps gather a few wealthy pals, says Jacob Aron

A lab experiment that simulated Mars conditions showed that green algae can grow in plastic containers made from the same algae, setting the stage for a self-sustaining system to build habitats on the planet

Red heart or thumbs up? Sending emojis to close friends makes them see you as more attentive and likeable than text-only messages do – no matter which emojis you use

An ancient human site in Germany features animal bones that were smashed into small pieces and heated to extract fat 125,000 years ago, showing that Neanderthal culinary skills were surprisingly sophisticated

We have now learned why wounds in our mouth don't scar, which could lead to treatments that prevent such blemishes on the skin

In this latest instalment of Future Chronicles, an imagined history of future inventions, we journey to the 2030s, when hormone implants enabled users to boost everything from pain tolerance to libidos, writes Rowan Hooper

Feedback is horrified to see AI's attempts at reworking classic novels, and is concerned that the computers might not quite understand the point of literature

Beware the tech leaders making grandiose statements about artificial intelligence. They have lost sight of reality, says Philip Ball

The downsides of diagnosis and an epic trek following a Slovenian wolf are among our culture editor's top popular science books of the year to date, featuring a range of authors from Robert MacFarlane to Suzanne O'Sullivan

Australia has offered a lifeline to the people of Tuvalu, whose island is threatened by rising sea levels. But the deal comes with strings attached – and there will be millions more climate migrants in need of refuge by 2050

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the galaxy – a technique that could be useful for interstellar missions

A key milk protein for making cheese and yoghurt has been produced in bacteria for the first time, paving the way for better tasting but more sustainable animal-free products

The genome of a man who lived in Egypt over 4500 years ago offers a new window on the ancient society and hints at connections with Mesopotamia

Diet and exercise will only get you so far, but there is a magic bullet that could make us all live longer, says professor of global public health Devi Sridhar

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months

Pictures of a distant supernova remnant show two concentric rings, providing clear evidence that exploding white dwarf stars go boom twice in the blink of an eye