Crude prices are low. Companies are being cautious. But huge reserves — particularly of the heavy, viscous oil Venezuela has in abundance — remain appealing.

CT’s 2025 Book of the Year winner on why we need each other—minds, bodies, and souls—as AI proselytizers promise an ...

In her debut, Portland-based science writer Laura Poppick elegantly makes the case that Earth's ancient geological history is ...

Traces of a toxic chemical found on 60,000-year-old arrowheads hint at advanced planning by Palaeolithic hunters.

The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...