NASA and the US Geological Survey have successfully launched a joint mission involving Landsat 9, a satellite that will spend its days in space observing Earth's coastlines and landscapes over time.
Add Yahoo as a preferred source to see more of our stories on Google. A volcano in northern Ethiopia erupted for the first time in 12,000 years on Sunday, November 23, sending a plume of ash nine ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results