SpaceHow the electromagnetic spectrum opened our eyes to the universe Our understanding of the electromagnetic spectrum goes back to Isaac Newton, but astronomers are still finding new ways to employ it. Astrophysicist Emma Chapman explores how much these invisible waves can reveal to us about the cosmos – and whether they might show us that we’re not alone Comment
CommentThis is the most underrated sci-fi film franchise of the 21st century There’s unexpected news of a fifth movie for one of the most underrated sci-fi reboots. Hurray, says New ÒÁÈ˾þà film columnist Bethan Ackerley Culture