Researchers say the damage done to the forest, which spans nine countries, is significantly greater than previously known and spiraling out of control

UK Prime Minister Johnson to warn forests are essential for survival, but campaigners want action sooner to save the planet's lungs

Paintings thought to have been made up to 12,500 years ago, found stretched across 8 miles of cliff face in Colombia

Eleven-member team of firefighters and rescuers to assist local authorities with search-and-rescue operations as Bolsonaro feuds with Europe on environmental issues

Trump says there is 'unity' among leading industrial nations group on preventing Iranians from obtaining nuclear weapons, reassures he is not seeking regime change in Tehran

Israel to send aircraft, flame-retardant materials; PM joins global leaders expressing concern over massive blazes in 'the lungs of the world'

Some 44,000 soldiers to tackle blazes in six states as President Jair Bolsonaro tries to temper global concerns over fate of rainforest

French president says world leaders nearing agreement on how to help battle blazes and repair damage, though it's unclear whether Brazil will accept offer

The prime minister's bromance with Brazil's president must take a back seat to the task of salvaging the climate for generations to come

Brazilian president authorizes military to fight wildfires as international pressure mounts and protesters take to Brazil's streets