The oldest known gold artifacts were found in the Varna Necropolis, a burial site dating back to 4,560-4,450 BC, on the Bulgarian coast of the Black Sea. Internationally considered to be one of the key prehistoric archaeological sites in the world, the Varna Necropolis (also known as the Varna Cemetery) is a large burial site in the western industrial zone of Varna. It … [Read more...] about “Oldest Gold of Humankind” Found in Varna Necropolis Was Buried 6,500 Years Ago
Some of the Best Images of Mars’ Surface Taken So Far
Here are some of the best images taken on the Red Planet so far. As part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the red planet, the Curiosity rover was designed to assess whether Mars ever had an environment able to support small life forms called microbes. In other words, its mission is to determine the planet’s … [Read more...] about Some of the Best Images of Mars’ Surface Taken So Far
Why Are Some Trees Painted White At The Bottom?
No, it isn’t because the tops are “harder to reach.” When taking a stroll or driving by, you may have wondered why some trees are painted with strange markings, and some are painted white at the bottom. These markings and paint serve different purposes: the markings largely guide loggers, while the white paint protects the trees themselves. What Do the Markings on Trees … [Read more...] about Why Are Some Trees Painted White At The Bottom?
Bears Are Often Spotted Admiring Beautiful Vistas, Suggesting They May Have a Sense of Beauty
Bears have long been admired for their beauty, with their thick fur, powerful build, and majestic presence. However, apparently they themselves may also have a sense of beauty. There have been many sightings of bears in the wilderness, where they have been observed engaging in unusual behavior such as remaining motionless for extended periods in specific locations, … [Read more...] about Bears Are Often Spotted Admiring Beautiful Vistas, Suggesting They May Have a Sense of Beauty
The Magic of Hair Ice: A Natural Phenomenon Reveals Its Secrets
In the heart of winter, when temperatures drop below freezing and the world seems frozen, a remarkable transformation can occur on certain dead wood surfaces in the forest. Thin, hair-like filaments of ice sprout from the wood, curling and waving like delicate hairs in the breeze. This surreal sight, known as hair ice, has puzzled and fascinated scientists and nature … [Read more...] about The Magic of Hair Ice: A Natural Phenomenon Reveals Its Secrets