These points of no return are specific moments when the planet has warmed so much that certain effects become irreversible.

Creating a safe and livable future for humanity would appear to be an obvious goal for all. Yet the climate movement has never faced a more hostile and coordinated opposition.

House Minority Leader Hakeem Jeffries (D-N.Y.) is leading a bipartisan congressional delegation to visit Denmark amid U.S.

Whom Greenlanders choose to do business with — economically, politically and socially — will tell us a lot about the coming ...

Russia carried out a series of air attacks targeting Ukraine’s Kherson region on Monday, killing three people and injuring ...

In a phone interview that lasted more than 10 minutes, Trump also discussed his commitment to annexing Greenland and reiterated that a military option was not off the table. Following a week of ...

The company is focused on launching small satellites into space, but it is investing in expanding its offering to include larger launches, and it is also adding related services such as satellite ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...