Ed Bloomer: Black Holes (Royal Observatory Greenwich Illuminates): 5 [2021] paperback ZSCFI ' Sue Leonard

' Sue Leonard

and to give them equal value as valid topics

and festive kids' cakes Easy at-home instruction for making and decorating fabulous cakes Want to make beautiful cakes

'An indispensable guide to the tragic history of a great European nation' Sunday Telegraph

hardcover edition with jacket features an introduction by Renaissance literature and history scholar John Lotherington and a biography detailing the life and times of Dante Alighieri

Ed Bloomer: Black Holes (Royal Observatory Greenwich Illuminates): 5 [2021] paperback ZSCFI ' Sue LeonardBlack holes. What even are they? In brief, a black hole is a region of spacetime so curved by gravity that even light cannot escape it. They're peculiar objects and notoriously difficult to understand but are actually a fascinating fusion of the simple and the complex. Although the mathematics describing their behaviour is fiendishly difficult, we can explore the subject by starting with basic principles and straightforward thought experiments. Read