Science, Maths & Technology
Astronomers think they’ve just spotted an ‘invisible’ black hole for the first time
...Open University's Adam McMaster, an astronomy PhD student, and Prof. Andrew Norton tell us about the different observations scientists made to find an invisible black hole...Astronomers famously snapped the first ever direct image of a black hole in 2019, thanks to material glowing in its presence. But many black holes are actually near impossible to detect. Now another...