The space physicist on a mission to discover why Mercury has shrunk
As planets go, Mercury is a world of extremes – and one that doesn’t always make a great deal of sense. Its iron core is absurdly and inexplicably huge. Despite…
Venus could be rocked by thousands of quakes every year
Venus may have regular quakes linked to the activity of volcanoes like the giant Maat Mons, which towers nearly 5 kilometres above the surrounding plainsNASA/JPL There could be thousands of…
