VEI 3 volcanoes have as much as 100 million cubic meters of ejecta. A VEI 8 volcano must spew out a minimum of one trillion cubic meters of ejecta. Many kinds of volcanic activity can endanger the ...
Nov. 13, 2024 — An asteroid struck Mars 11 million years ago and sent pieces of the red planet hurtling through space. One of these chunks of Mars eventually crashed into the Earth and is one of ...
Oct. 11, 2024 — A collection-based survey of lichen species at the Mars Desert Research Station in Utah, USA and Flashline Mars Arctic Research Station in Nunavut, Canada was conducted as part ...
The Marius Hills, located in central Oceanus Procellarum, form the largest volcanic dome complex on the Moon. Here, gravity data is used to image the magmatic structures in this region.