Learning how pronghorn survived the climate changes that ended the ice ages anddrove so many other large mammals to extinction can help us adapt to our ownchanging climate.

From the Nile to the Mississippi, sinking land is compounding sea-level rise. A new study pinpoints where deltas are dropping ...

Cypress tree forest on the seafloor off Alabama reveals how extreme storms and rising seas transformed the coastline 75,000 ...

Discover the most repeated topics in UPSC Prelims 2026. Focus on high-yield subjects like Polity, Modern History, Geography, ...