From ocean floors and distant planets to the birth of the universe itself, this video explores the largest scientific projects ever constructed. It explains how these massive tools work, what they ...

Longest lightning, the first AI-generated genomes and biggest black hole smashup were among this year’s top science ...

Readers submitted more than 3,200 ideas for our 50 States, 50 Fixes series. Before the year ends, we wanted to share just a ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...