Earthquakes occur along fault lines between continental plates, where one plate is diving beneath another. Pressure builds between each plate, called fault stress. When this stress builds enough to ...

NORFOLK, Va. — Fault lines are fractures or breaks in the Earth's crust where tectonic plates move past each other, often resulting in earthquakes. These geological features are classified into three ...

Scientists believe the first rupture along the Moron Fault System, which runs along Venezuela's north-central Caribbean coast ...

Here’s what you’ll learn when you read this story: Researchers have discovered evidence of “partial synchronization” of two of the world’s most famous fault lines—the northern San Andreas Fault and ...

Readers ask: “Where exactly is the Balcones Fault?” And while we’re at it, “What precisely is the Balcones Escarpment?” Excellent questions. Even some old-timers can’t tell you exactly where these two ...

SAN FRANCISCO, Calif. - The United States' most volatile fault line is overdue for an earthquake, and if one occurs, it could be catastrophic for one of California's most populated regions. The San ...

Here's what you'll learn when you read this story: Researchers hoping to unravel the dance of earthquake movement in North America's West Coast discovered a disturbing fact: Two of the world's largest ...

Researchers have discovered evidence of “partial synchronization” of two of the world’s most famous fault lines—the northern San Andreas Fault and Cascadia Subduction Zone. The relationship between ...