A finger-length fish has reignited a long-running debate about self-awareness, cognition and how much we’ve underestimated ...

Marine heat waves have become longer and more frequent along the U.S. West Coast, as elsewhere in the world. But heating ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our biggest challenge is maintaining signal quality and availability at scale without introducing ...

The U.S. military says it has carried out another deadly boat strike on an alleged drug boat in the Eastern Pacific as the Coast Guard continue to pursue a third oil tanker linked to Venezuela in the ...

When Hanna Wallach first started testing machine learning models, the tasks were well-defined and easy to evaluate. Did the model correctly identify the cats in an image? Did it accurately predict the ...