Browsing Tag
satellite imagery
2 posts
The Roman empire built 300,000 kilometres of roads: new study
Rosario Lepore / Wikimedia, CC BY Ray Laurence, Macquarie University At its height, the Roman empire covered some…
See Earth’s seasons in all their complexity in a new animated map
The average seasonal growth cycles of Earth’s land-based ecosystems, estimated from 20 years of satellite imagery. Terasaki Hart…