Pangea may have vanished 200 million years ago, but it left a trail of clues in rocks, fossils, and even magnetic fields that still stitch the continents together. From identical mountain belts to ...

Long before the continents spread across the globe, Earth held one connected landmass known as Pangaea. This supercontinent formed hundreds of millions of years ago and helps explain why distant ...

The cast of NBC’s La Brea (streaming now on Peacock) inadvertently got pulled into an ancient world totally unlike our own when they fell through a time traveling sinkhole and into the past. For ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than previously thought — and may be a big reason that our planet harbors life. When you ...