Amazon shares lost ground in extended trading on Thursday after the tech giant reported cloud computing revenue below ...

BRASILIA (Reuters) - Last year's record drought in the Amazon and less than usual rainfall since caused river water levels to drop rapidly, hindering navigation by barges carrying grains for export ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Amazon shares wavered between losses and gains Friday after the e-commerce and cloud ...

In a groundbreaking expedition, researchers from Harvard and Amazonas State University began monitoring water quality and mercury contamination in the Amazon Basin’s largest tributary. The Madeira ...