With the potential to spot dolphins and being at the mercy of the weather gods, this crossing is unlike regular ferries ...

People have always gazed at the night sky in wonder, going as far back as the ancient Babylonians. The roots of what we know ...

Berlin-based artist Macarena Ruiz-Tagle is behind the vibrant Cyanometer, Sunset, and Air Pollution postcards.

The U.S. Virgin Islands, located east of Puerto Rico, have a population of around 100,000. More than 2 million visitors come ...

After the sun dips below the horizon, some places around the world begin to light up. These spots come alive with soft glows ...

In Australia's Illawarra region, a ghostbusting-style night tour reveals ghost fungi, sea sparkles and tiny creatures ...

and around which the entire sky seems to rotate. As such, Polaris held a special significance to our ancestors, who used it to determine their latitude on Earth during long sea voyages.

The three main islands - St. Thomas, St. John and St. Croix - shimmer under blue-sky days and starry nights ... “Look, a green sea turtle!” shouts a Night Kayak guide as he shines his ...

The gas generally glows blue or blue-green ... try viewing it as soon as the sky grows dark, as it’s sinking quickly into the turbulent air near the western horizon. From the Pleiades, drop ...

GRIPPING my surfboard tightly, I got ready to battle the wave heading my way. But as the ocean swallowed me up and spat me ...

The scene first transitions from grassy trails to rocky switchbacks, and as you continue, it takes you to an ash-covered summit. At the top, you can see smoke, the sky getting thinner, and the ...

This small US city in Maine packs a seriously big culinary punch, with seasoned farm-to-table restaurants sitting alongside ...