Taxonomy term

european space agency

New magma chamber discovered beneath New Zealand

New Zealand is no stranger to volcanism, but a newly discovered magma chamber 9.5 kilometers below the surface was an unexpected find for scientists studying ground movement around the country’s most active volcanic zone. The new chamber doesn’t sit directly beneath New Zealand’s familiar volcanoes, but just north and west of them beneath the Bay of Plenty coast. The find suggests recent intrusions of molten rock into a previously unknown magmatic zone.

01 Nov 2016

Venus' gentler, Earth-like past

Today, the surface of Venus is a hellhole, seared by scorching temperatures, crushing pressures and a toxic atmosphere of carbon dioxide with occasional clouds of sulfuric acid. But evidence is mounting that billions of years ago, Earth’s evil twin planet was a much more pleasant place — a second blue marble covered by water. The latest data come from the European Space Agency’s Venus Express spacecraft, which has spent three years constructing a detailed map of the surface of the planet’s southern hemisphere and finding new evidence for Earth-like plate tectonics and a watery past.

07 Oct 2009