From generation ships to climate change, there has been some stellar sci-fi out in the past six months. Our columnist Emily H. Wilson picks her favourites ...
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 ...
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 ...
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 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 ...