Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...

After a 500 million mile journey, a piece of the asteroid Bennu is now on display at the Smithsonian. But how did it get here? Ellyn Lapointe The Smithsonian is the first institution to display a ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. The National Oceanic and Atmospheric Administration has redirected a ...

The hair samples of three U.S. presidents are set to launch into deep space later this month. The Houston Chronicle reported that hair samples from presidents John F. Kennedy, Dwight D. Eisenhower and ...

The Food and Drug Administration (FDA) — under public pressure to start testing samples of U.S. food for the presence of a pesticide that has been linked to cancer — has some early findings that are ...