91ÑÇÉ«

91ÑÇÉ« U led research sheds light on earliest days of Earth’s formation

New research led by a 91ÑÇÉ« professor sheds light on the earliest days of the earth’s formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets. Establishing a direct link between the Earth’s interior dynamics occurring within the first 100 million years of its history and its present-day structure, the work is one of the first in the field to combine fluid mechanics with chemistry to better understand the Earth's early evolution. 

Black hole wind is speeding up, new study finds

Clouds of gas in a distant galaxy are being pushed faster and faster out among neighbouring stars by blasts of radiation from the supermassive black hole at the galaxy’s centre, a discovery that helps illuminate the way active black holes can continuously shape their galaxies by spurring on or snuffing out the development of new stars.