California's billionaire tax initiative has qualified for the November ballot, along with three other measures. Here's what ...

MIT researchers created a technique that captures chemical arrangements across materials to improve predictions of how metal ...

When sampling a population, the numbers of organisms are counted within a sample site, and then the results multiplied to estimate the total number in the entire habitat. Large animals and plants can ...

With U.S. olive oil retail market confirmed overwhelmingly authentic, legal moves seek to hold outlier non-compliant ...

Americans see courage in their own communities; just 30% see it in Washington. Two-thirds say elected officials are less ...

Barack Obama continues to hold significantly higher favorability ratings than his successors, making him the most popular ...

We dive into the history of the mile and look at the latest times to what's a good mile time. Here's how yours compares.

As Barack Obama opens his presidential center, he does so as by far the most popular living president.

The vehicles on American roads have grown larger — and they are killing thousands more pedestrians, a Times investigation ...

New research released today from the West Health-Gallup Center on Healthcare in America finds that fewer than half of ...

Data: Gallup; Chart: Avery Lotz/Axios Back in 2001, most Americans thought the Founding Fathers would be pleased with how our country turned out. Today, fewer than one in five agree, according to a ...