Tech leaders share the engineering breakthroughs still needed to build immersive, scalable and interoperable digital ecosystems beyond today’s virtual worlds.

By eating what no one else can, zebras expand the land’s capacity for life, making them foundational drivers of ecosystem ...

For decades, ecologists have puzzled over a mystery: Why do some natural habitats get overrun by invasive species while others seem to repel outside threats? In a classic 1958 book on the subject, the ...

Desertification is accelerating under climate change, threatening biodiversity, food security, and human well-being across the Mediterranean Basin, southern Europe, and the Middle East. Water scarcity ...