Experts claim the Sun's eventual expansion into a red giant will spell disaster for the Earth, possibly bringing about its ...

In 2015, nearly 200 countries adopted the Paris Agreement, the first global pact to fight climate change. Here's a comparison of then and now — in terms of the state of the climate, the way we live ...

If you’ve ever found yourself deep in the rabbit hole of social media or watching one more episode of your favorite show, ...

The Emissions Gap Report 2025 reveals that says that global temperatures are on track to exceed the most ambitious end of the ...

In roughly five billion years, scientists warn that our sun will burn the last of its hydrogen fuel and begin expanding into ...

In this excerpt from "Sink or Swim," author Susannah Fisher explores the future of human migration, and what that will look ...

The biggest full moon of 2025, a so-called supermoon, will rise on Wednesday, Nov. 5, lighting up the night sky with its ...

Editor's note: On October 31, 2025, correspondent Norah O'Donnell spoke with President Donald J. Trump at Mar-a-Lago in Palm ...

On October 31, 2025, correspondent Norah O'Donnell spoke with President Donald J. Trump at Mar-a-Lago in Palm Beach, FL, and ...

In the south-east of the continent at Budj Bim (Mount Eccles), modern science can tell us a volcanic eruption happened ...