Eric and Shelley Martin say they were surrounded by mysterious wolf-like creatures who left claw marks scored into the walls ...

Plan the ultimate American West road trip with 13 state-by-state itineraries that'll take you to glaciers, canyons, hot springs, beaches, volcanoes, and wide-open skies.

Titan, Saturn's largest moon, happens to share some truly remarkable geophysical and geological processes with our home planet.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

From phone boxes and flux capacitors to black holes and hot tubs, sci-fi has created plenty of ways to explore the fourth ...

A suspected meteor that fell from the sky over the Cleveland area shook homes and startled residents who heard a boom that some compared to an explosion.

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Renewed attention is falling on the base after the disappearance of retired Air Force Maj. Gen. William Neil McCasland.

As industries from aerospace to medical devices push the boundaries of miniaturization and durability, Parylene conformal coating has emerged as a gold standard for substrate protection. For an ...

At the keynote panel at SXSW, Steven Spielberg revealed his beliefs that "we are not alone here on Earth right now." ...