• Tagged Austria, diving, Green Lake, lake, lakes, phenomenon, scuba diving

Green Lake has been called the “diamond gem” in Austria’s crown due to the natural phenomenon that occurs every spring when the snow melts off the surrounding rugged mountains and park benches, flowers, footbridges, trees and walking paths disappear under water. The very cold but crystal clear water becomes a hot spot for divers who want to experience the exquisite and otherworldly scene. [32 Photos, 3 Videos]

• Tagged clouds, lenticular clouds, meteorological phenomena, phenomenon, UFO clouds, weather

Some folks think lenticular clouds look like a stack of pancakes, but most people think they look like “saucer clouds.” These clouds are more dense, colder, than the surrounding air, so if the ambient weather doesn’t change then it just appears to hover without moving. It’s been said that these “lennies” are a possible explanation for some reported Unidentified Flying Object (UFO) sightings. If conditions are “just right,” lenticular clouds can form about anywhere. Yet this meteorological phenomenon most often appears over mountain peaks and extinct volcanoes. Even that has been dubbed “rare.” If you live in the “flat” lands, then it’s possible you’ve never witnessed an incredible UFO cloud. Photographers love to capture them, so thanks to their hard work, here are 42 fabulous photos of lovely lenticular clouds. [42 Photos]

• Tagged double rainbow, double rainbow photos, environment, meteorological phenomena, nature, optical illusion, phenomenon, positive quotes, rainbows, supernumerary rainbows, twinned rainbows

There are reflected rainbows in bodies of water; reflection and supernumerary rainbows, fogbows, multiple and high-order ‘rose of rainbows,’ tertiary and quaternary rainbows, twinned rainbows, and even moonbows . . . rare rainbows in the dark. Whew! Here we are focusing on a meteorological phenomenon and nature’s grand optical illusion trick that create double rainbows. Most all cultures regard a rainbow as a positive sign. So here is double the positive, double the awe and inspiration, that sparked the double rainbow meme. Have a great day and enjoy! [50 Photos]

• Tagged Caño Cristales, Columbia, liquid rainbow, most beautiful river in the world, nature, phenomenon, river, river of five colors, river that ran away from paradise

A river in Columbia is beautifully exotic and home to a natural phenomenon that earned it many complimentary names like ‘the river that ran away from paradise.’ You can only visit the Caño Cristales river from July to December. Within that time frame is a shorter period when the conditions are perfect to cause blooms in the water that showcase a ‘liquid rainbow’ of ‘yellow, green, blue, black, and especially the red of the Macarenia clavigera.’ During the rest of the year, the water looks like any other river, surrounded by fantastic rock formations that are so steep they are said to hide away the view of numerous waterfalls and natural swimming holes. The rock formations look remarkably similar to Moon Valley in beautiful Brazil, but Rio Caño Cristales has been bestowed with many titles such as “The River of Five Colors,” “The Liquid Rainbow”, “the river that ran away from paradise,” and even “The Most Beautiful River in the World.” [37 Photos]

• Tagged algae, algal blooms, bioluminescence, ecosystem, environment, harmful algal blooms, phenomena, phenomenon, Red Tide, science

While you might not stop to think on it, water is full of algae and aquatic microorganisms that play a vital role in marine and fresh-water ecosystems. Not all algae is harmful, but when microscopic algae grows too quickly, then it can cause a phenomenon commonly called “red tide.” Scientists prefer the term algal blooms. Not all of these “red tide” algal blooms are red or dangerous, some even appear to glow with bio-luminescence, but harmful algal blooms can poison shellfish, fish or other wildlife. It’s no longer cool to call these “red tides” because red tides are very often not red; many have no discoloration at all. Red tide also is not the same thing as the wide variety of algal bloom species that are often mistakenly called red tides. Yet when the water appears blood red, which is rare, and dead fish are floating on the surface or the beach, then it freaks people out and rumors start flying about the “end of the world.” There are varying opinions about if it is “safe” to swim in a “red tide” which often comes in a rainbow of algal bloom colors . . . and shades of harmful algal bloom. Would you swim or fish in these waters? [38 Photos]

• Tagged animals, birds, Common Starlings, enivronment, Europe, European Starlings, flocking, flocking behavior, marsh, murmuration, nature, Otmoor, phenomena, phenomenon, science, starling murmuration, starlings, swarming, swarming behavior, swarms, wetlands

In the winter, over Europe, massive starling flocks, from thousands to millions of birds, swarm, swoop, shift, swirl and twirl, moving as one while performing amazing aerial acrobatics. Although a previous Love These Pics post was full of bird flocks and flying swarms that seemed to be attacking like Hitchcock’s The Birds, some were, in reality, a starling murmuration. This extraordinarily beautiful ballet at dusk is a pre-roosting phenomenon known as starling murmuration. Although this is science, the phenomenon is more math and physics than biology. The ‘Black Sun’ is hypnotic to watch as the starlings fill the evening sky, twisting and turning in a incredible and unpredictable waltz. [37 Photos, 13 Videos]

• Tagged Croatia, environment, geomorphological phenomena, karst, lakes, National Park, nature, phenomenon, Plitvička Jezera, Plitvice lakes, Plitvice National Park, Plitvice waterfalls, rock formations, travel, UNESCO World Heritage Site, water, waterfalls

Once upon a time in Croatia, this mysterious world was hidden deep in an enchanted forest and called “The Devil’s Garden.” For the few brave souls that dared to venture beyond the woods, they found a paradise of amazingly-colored lakes, spectacular karst and thunderous waterfalls. Together it creates the natural phenomena which can still be seen at Plitvice Lakes National Park. Every year, at least 1,200,000 visitors come to be awed by the geomorphology and natural beauty of changing lake colors. There are 16 cascading lakes in crystal-clear shades of blue and green. Plitvice waterfalls have been called some of the most beautiful to be found among UNESCO World Heritage Sites. Plitvicka Jezera National Park is spread out over 73,350 acres and some of the most amazing features are underground in the form of subterranean caverns. [37 Photos, 4 Videos]

• Tagged abandoned, adrenaline rush, architecture, art, bizarre, film location, ghost hunts, haunted, paranormal, paranormal phenomena, people, phenomenon, senior citizens, urban exploration, urbex

How do you tell grandma or grandpa that you love them? Certainly not by putting them in a formerly abandoned and haunted hospital! Facepalm, you’ve got to be kidding me? That is just so wrong in so many different ways! The six-story Linda Vista Community Hospital, which has been abandoned since 1991, is an infamous Hollywood favorite for filming super scary movies. It also has a notorious reputation for all kinds of paranormal phenomena. After some serious renovations, the supposedly haunted hospital will be revamped into about 100 single-bedroom ‘affordable housing’ apartments — Linda Vista Senior Apartments. Do you still dispute it’s haunted after viewing the 70 photos and 5 paranormal investigation videos as ‘proof’? Even skeptics, would you want your grandma to live anywhere within the top 5 floors of these future senior living apartments? About 42% of the U.S. population admits to believing in ghosts and the decaying and creepy hospital is a hotspot for urban explorers, paranormal investigators and the curious in Los Angeles. And then there’s all those animal sacrifices and allegedly satanic rituals which leave some people asking does the devil live inside Linda Vista Hospital?

While HDR sparked epic complaints on the illegal Six Flags tour, it is an art that we especially appreciate when it comes to enhancing extremely eerie, abandoned places . . . especially ‘haunted hospitals.’ If you’d rather see an abandoned place without HDR, here is Nara Dreamland, a derelict knock-off Disneyland in Japan. Otherwise, photographers, paranormal investigators and urban explorers take us on an urbex tour of this creepy ‘haunted’ hospital. Welcome to Linda Vista, future housing for grandpa and grandma. [70 photos and 5 paranormal investigation videos]