News tagged with gas

Six energy companies call for carbon pricing

Six leading oil and gas companies Monday called on governments to put into place a carbon pricing system, saying this would be the most effective way of cutting the emission of greenhouse gases.

dateJun 01, 2015 in Environment
shares46 comments 12

A bubbly cosmic celebration

In the brightest region of the nebula RCW 34, gas is heated and expands through the surrounding cooler gas. Once the heated hydrogen reaches the borders of the gas cloud, it bursts outwards into the vacuum ...

dateMay 27, 2015 in Astronomy
shares99 comments 0

Galaxy's snacking habits revealed

A team of Australian and Spanish astronomers have caught a greedy galaxy gobbling on its neighbours and leaving crumbs of evidence about its dietary past.

dateMay 20, 2015 in Astronomy
shares1472 comments 2