In England, Archaeologists found a mysterious purple lump and it turns out that this was at one time worth more than gold. The lump was actually a very rare purple dye that was used in ancient times.

Researchers got wind of these strange sightings and pulled data from the Swarm satellites as they passed through the purple streak. There, 186 miles (300 kilometers) up, the temperature suddenly ...

An atmospheric phenomenon known as STEVE has a secret twin that appears before the break of dawn and flows in the opposite direction, new research finds ... of a mysterious purple ribbon of ...

Researchers got wind of these strange sightings and pulled data from the Swarm satellites as they passed through the purple streak. There, 186 miles (300 kilometers) up, the temperature suddenly ...

They examined the data and found that, sure enough, the purple corresponded with an eastward stream of hot gas: STEVE's secret twin. RELATED STORIES —Mysterious aurora-like phenomenon 'STEVE ...

If you've made it here then chances are you've reached the Pedometer at the top of Animal Well and you've run into the strange purple figure that appears out of a chest ... The incomplete Wingdings ...

An atmospheric phenomenon known as STEVE has a secret twin that appears before the break of dawn and flows in the opposite direction, new research finds ... of a mysterious purple ribbon of ...

A man was left shocked after he spotted a mysterious creature with "venomous spines" that had washed up on a beach. Dennis Chan said he stumbled across the "uncommon sight" which was buried in the ...

The research, published in the journal Earth, Planets and Space in April, finds that whereas STEVE ... in the group had captured images of a mysterious purple ribbon of light amid the greens ...

An enigmatic L-shaped structure found underground near the pyramids at Giza may be an entrance to a mysterious deeper feature below it. Using remote sensing techniques, archaeologists in Egypt ...