Kristina Smithe was running a marathon in California a few years ago when she started thinking about all the waste such events produce — especially the blizzard of disposable paper…
Hells Canyon is the deepest river canyon in the United States. Now scientists have solved the mystery of when it formed.
Nepal pledged to support mountaineering and keep climbers safe as it welcomed many of those who have scaled Mount Everest to an event recognising their achievement.
Gen Z and younger millennials are the most climate literate generations the world has ever seen. They learned about climate change in school; now, it's part of how they plan…
Hong Kong’s first locally born giant pandas have finally been named and introduced as Jia Jia and De De on Tuesday.
Lewis Pugh wants to change public perceptions and encourage protections for sharks — which he said the film maligned as "villains, as cold-blooded killers."
A Texas oil executive from Elon Musk’s government efficiency team has been tasked with overhauling the federal agency that manages vast tracts of public lands.
Some of the most unique living things in the world — plants that supplement the nutrients they get from sunlight by digesting ants, flies and spiders — are only found…
A German court has convicted four former Volkswagen managers of fraud and gave two of them prison sentences for their part in the manipulation of emissions controls.
The renowned mountain guide who used xenon gas treatment to put clients on top of Mount Everest and return them home within a week defended his technique, saying it is…