The biggest salt flat on Earth is considered by many to be the world’s largest natural mirror. A team of scientists wondered if that’s actually true, and the answer is—sort of. reading time 2 minutes ...

The world's largest theater pipe organ can be found in a Franklin warehouse. The massive instrument is the brainchild of Paul Woelbing. When Woelbing is asked why he put the theater organ together, he ...

The world's tallest bridge opened to traffic over the weekend in China. The Huajiang Grand Canyon Bridge soars nearly 2,050 feet above the Beipan River in the southwestern Chinese province of Guizhou, ...

Two types of unmanned underwater vehicles (UUVs) were among the new weapons platforms on display during China’s “Victory Day” military parade in Beijing earlier this month. Advances in artificial ...

UNITED NATIONS (AP) — With China leading the way by announcing its first emission cuts, world leaders said Wednesday they are getting more serious about fighting climate change and the deadly extreme ...

Norwegian startup Over Easy Solar has deployed what it claims to be the world’s largest rooftop installation of vertical solar panels in Tromsø, northern Norway. The 320 kW solar array features 6,400 ...

If you asked Americans to name the world’s largest fast-food chain, the answers would likely include McDonald’s, Subway or possibly Starbucks. All three would be wrong. The chain with the most global ...

California kept its bragging rights as the world’s fourth-largest economy in the latest update on state-level business output. The Golden State economy was producing goods and services at a ...

Sept. 30 (UPI) --A 47-year-old Chinese national has pleaded guilty in Britain to a multi-billion-dollar Bitcoin scheme, according to Metropolitan Police, which said it has made what is possibly the ...

The Huajiang Grand Canyon Bridge opened to traffic for the first time on Sunday — and now claims to be the world’s tallest and largest span bridge in a mountainous area, according to Chinese state ...