The dismantling of the U.S. Agency for International Development will deliver a major blow to efforts including humanitarian ...

Nine months ahead of this year's annual U.N. climate summit, known as COP30, lodging prices in the Brazilian host city of ...

The Trump administration’s decision to close the U.S. Agency for International Development has drawn widespread criticism.

Besides Trump's withdrawal already from the Paris climate agreement, advocates fear he'll cut U.S. funding for policing that ...

Nine months ahead of the 2025 U.N. climate conference known as COP30, prices for lodging are alarming those who want to ...

Riverside forests in Brazil have facilitated continuous tree migration between the Amazon and Atlantic rainforests. DNA ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

It is actively weakening efforts to address the reasons millions are fleeing Latin America and the Caribbean, like armed conflicts, violent organized crime, rampant corruption, democratic backsliding, ...

It's not always cozy and warm in the Amazon rainforest: Cold waves can cause temperatures to drop drastically. Researchers have investigated how animals react to this. Anyone conducting research ...

it was thought that tree species only passed between the Amazon and the Atlantic forests during periods long ago when the climate was wetter and much of South America was covered in rainforest.