Dr. Mubark Mahmud PhD, an environmental researcher originally from Kano State and now residing in France, has developed a groundbreaking technique for measuring tree height, now recognised as the ...

Every now and then, a new map changes the way we view our planet. This is one of those maps. The map above shows the height of Earth’s forests, from stubby saplings to timbers towering more than 50 ...

Rick Koval loops a measuring tape around a tree trunk and looks at the result. “Eleven feet, four inches,” he said while standing in a field owned by Robert Foose in Black Creek Township. “This is the ...

NASA would like you to take a picture of a tree, please. The space agency’s ICESat-2 satellite estimates the height of trees from space, and NASA has created a new tool for citizen scientists that can ...

It’s definitely a contender. Africa’s tallest indigenous tree – measuring a whopping 81.5 metres – has been discovered in a remote valley on the continent’s highest mountain, Kilimanjaro. The colossus ...