Most sharks and rays inhabit the oceans, but a small proportion thrive in freshwater. Approximately 4% to 5% of all shark and ray species live in tropical and subtropical rivers around the world. Two ...

Lawmakers gave specific orders to Trump officials on foreign aid spending, but officials have refused to follow many of them — likely in violation of the law, experts say. In doing so, they’re ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

Lebanon said that Israeli air strikes killed at least 16 people in the south of the country, just hours after a ceasefire was supposed to begin. An Israeli military official said Israel had responded ...

Ongoing research into AI agent framework security identified an exploit chain in AutoGen Studio (AutoGen’s open-source prototyping user interface) that allows untrusted web content rendered by a ...