Move over Grand Canyon, because this hole in the ground was ranked the best roadside attraction in the nation. Here's why it ...

If you’re keen to savour a bite-sized sampler of America’s Mother Road, Arizona’s Route 66 is a bumper section, tightly ...

Roughly 50,000 years ago, a massive iron meteorite slammed into what is now northern Arizona, creating one of the most dramatic impact sites on Earth. The collision carved out a crater more than 4,000 ...

Experience the Moon on Earth during the Artemis II mission. Discover NASA training sites, impact craters, and space ...

When complete, the space research center will have office space and labs, each one the size of Kyle Field at Texas A&M.

Route 66 marks its 100th anniversary this year. Despite losing its status decades ago as one of the nation’s main arteries, ...

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America ...

Add Yahoo as a preferred source to see more of our stories on Google. Conventional diamond, called cubic diamond, is known as the hardest substance in the world. But researchers think hexagonal ...

This railroad town turned Route 66 landmark has somehow preserved a pace of life that most of America abandoned decades ago.

Beyond the low cost of living, this historic railroad town offers a quality of life that money can’t buy, with genuine ...

A new study reveals a previously unknown meteorite impact that took place in northeastern Brazil some 6.3 million years ago. An international team of scientists found a 900-kilometer-long "strewn ...