2 Results
Since 1999, NASA’s Terra Earth observing satellite has completed more than 100,000 orbits. The instrument data from this workhorse satellite has resulted in one of the longest continuous data records of our planet ever recorded from space.
Published Oct 5, 2018 02:05 PM
Last updated
People and heat spread north into Arctic permafrost.
Published Sep 28, 2017 01:10 PM
Last updated