David Hole had a rock of considerable value in his home for several years. He found it near Melbourne, Australia. He thought ...

how these iron nickel cores form, and the closest analogue we have are iron meteorites. So it made sense to name a mineral after her and recognise her contributions to science," said Prof Chris ...

Get to know the main groups of meteorite. They differ in their amount of iron-nickel metal and what they reveal about the early solar system. Most iron meteorites are thought to be the cores of ...