Recent discoveries reveal that bursts of slow pulsing radio waves originate from a binary star system consisting of a red ...

The specimens belong to an extinct variety of sheep with corkscrew-shaped horns, which naturally grew sideways out of the ...

Scientists have found evidence of a strange state of matter called a quantum spin liquid in a material known as pyrochlore ...

At 19 miles long, Torch Lake is Michigan’s longest inland lake. It’s like nature decided to create the world’s biggest, most ...

Given these explanations, most fans grudgingly accepted that Discovery's Klingons were just a natural variation of Klingons.

This past weekend, the skies of Oregon became the backdrop for an extraordinary event that has both puzzled and dazzled observers. At least four commercial pilots reported encountering unexplained ...

Sydneysiders were left scratching their heads this week after a large cloud that resembled a hovering spaceship suddenly ...

So there you have it, folks – 13 hidden wonders that prove Arizona is more than just cacti and tumbleweeds. Now get out there ...

From natural phenomena to 'haunted' spots, here are some of the most mysterious places around the US.