These nets, along with bottles, household waste, and other plastic debris carried by ocean currents, contribute to the formation of these unnatural rocks. The presence of such materials on ...

"This gives us a maximum timeframe of 35 years for this rock formation, well within the course of a single human lifetime.

From trees that resemble monsters, to colorful sinkholes, towering rock formations and waterfalls ... that turns the salty water a seemingly unnatural hue. Halophilic bacteria in the salt crusts ...

NASA's Perseverance rover has discovered a haunting rock formation on Mars that looks unsettlingly like a skull. Dubbed "Skull Hill," the jet-black outcrop is so bizarre and out of place that even ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...