Rep. Raul Grijalva, D-Ariz., died of lung cancer-related issues on Thursday morning, his office announced in a statement. In Congress, the southern Arizona Democrat was most known for his work on the ...

His executive orders aim to boost logging on federal lands, increase tariffs on Canadian lumber, and expedite timber approvals to reduce wildfire risks and support the timber industry. Environmental ...

Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, according to a new study.