Victor Ashe also weighs in on a standoff between a homeowner and Cherokee Country Club, and a book about a Tennessee senator.

But this giant, multi-faceted organisation has had a number of peacekeeping successes in the past. Peacekeeping missions are ...

However, aluminum is tricky. The element is difficult to measure with lasers, as well as cool to absolute zero. But when ...

For nearly a century, scientists around the world have been searching for dark matter—an invisible substance believed to make ...

There's a new record holder for the most accurate clock in the world. Researchers at the National Institute of Standards and ...

New architectures and manufacturing methods draw investors; 75 startups raise $1.9 billion.