New photos show that the recently discovered comet C/2025 K1 (ATLAS) developed a surprising golden glow after reaching its ...

Dozens of country leaders will gather on Thursday in Brazil’s Amazon city of Belem ahead of the annual UN summit on climate ...

Today, in the Brazilian Amazon, the Belém Summit opens ahead of the 30th United Nations Climate Change Conference (COP30). I have convened world leaders in the days leading up to the COP so that we ca ...

Ahead of the UN climate conference in Brazil, international leaders including Germany's Merz and Brazil's Lula are meeting to discuss climate action. Experts say they should reaffirm ambition to curb ...

As COP30 begins in Belem, Brazil, activists highlight slow progress with visual protests, urging leaders for real action as ...

Trump’s close ideological ally, President Javier Milei of Argentina called human-caused climate change a “socialist hoax,” ...

London mayor’s appearance in Rio is his fifth foreign visit of 2025 - clocking up 27,572 aviation miles since January ...

The world’s greatest junket is about to start in Brazil, where thousands of participants in the UN’s Cop30 climate change summit are gathering in the city of Belem for the annual outpouring of hot air ...