By ANNIKA HAMMERSCHLAG The world’s first legally binding agreement to protect marine life in international waters took effect Saturday, marking...

By ANNIKA HAMMERSCHLAG The world’s first legally binding agreement to protect marine life in international waters took effect Saturday, marking...

The president’s embrace of fossil fuels and withdrawal from the global fight against climate change will make it hard to keep warming at safe...

The increase in planet-warming emissions came after two years of decline as demand for electricity has been surging.

The increase in planet-warming emissions came after two years of decline as demand for electricity has been surging.

South Africa on Sunday declared a national disaster after widespread flooding that destroyed homes and killed dozens, while thousands sought shelter...

Getting your Trinity Audio player ready... By SETH BORENSTEIN, AP Science Writer WASHINGTON (AP) — Earth’s average temperature last year hovered...

Getting your Trinity Audio player ready By SETH BORENSTEIN, AP Science Writer WASHINGTON (AP) — Earth’s average temperature last year hovered...

Getting your Trinity Audio player ready By SETH BORENSTEIN, AP Science Writer WASHINGTON (AP) — Earth’s average temperature last year hovered...

US-Iran Tensions: The protests, which began in December last year at two markets in the Iranian capital Tehran, continued to escalate despite a high...