Whether you're a scientist brainstorming research ideas or a CEO hoping to automate a task in human resources or finance, you'll find that artificial intelligence (AI) tools are becoming the ...

The trees have become a sought-after backdrop for social media posts, holiday cards and even marriage proposals.

The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen ...

High in the Andes, Polylepis trees, with their stunted gnarled trunks and twisted limbs, cling to steep mountain slopes, ...