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The Sudanese hill that looks just like a pair of ‘lips' — no one knows why

The Sudanese hill that looks just like a pair of ‘lips' — no one knows why

Time of India10 hours ago

The Sudanese hill that looks just like a pair of 'lips' (Image source: Live Science)
A picture of a hill formation strikingly resembling human lips in Sudan was captured by a Google Earth satellite in 2012. The image appears to show a pair of human lips, giving the impression of blowing a kiss into space. Researchers have speculated about how the unusual landmark might have formed, but not much is known about it yet.
According to Live Science, the striking hill, which is around 3,000 feet (900 meters) long and 1,200 feet (350 meters) across at its widest point, is located in Sudan's West Darfur state, roughly 60 miles (95 km) east of the country's border with Chad.
'Landlocked Lips': Sudan's mysterious mouth-shaped hill captured from space
Despite its distinctive shape, the formation has not been widely studied and does not have any official name. However, based on its appearance and lack of ocean access, it has been informally labeled the 'Landlocked Lips.'
The formation captured in the 2012 satellite photo appears to be surrounded by agricultural fields and dotted with small black specks, which are probably trees. The surrounding land in the photo looks parched, most likely due to drought conditions. The hill itself has a pinkish hue on its slopes, which enhances its mouth-like appearance. However, in more recent satellite images of the location, both the hill and its surroundings appear much greener and are covered with significantly more vegetation. This change may suggest seasonal variation or recovery from drought, further emphasizing how dynamic the region's landscape can be.
Geologists say, the unusual landscape may be ancient Dikes
According to reports, Josh Roering, a geomorphologist at the University of Oregon, says that the unusual formation resembles a dike. He explained, 'It looks like there's a dike or narrow unit of resistant rock running through the middle of that ridgeline that erodes more slowly than the surrounding rock and thus sticks out.'
Dikes are geological features that cut across larger horizontal sheets of rock, according to the European Geosciences Union. They are most commonly formed via volcanic activity or tectonic plate movements. In some cases, they can also form as a result of sedimentary processes. These formations tend to be more resistant to erosion than the surrounding rock, which is why they often appear as elevated ridges on the landscape. However, it is unclear what type of dike this hill's central line may be.
Similar structures can be found in the other parts of the world, such as the New Mexico desert and the Mackenzie dike swarm in Yukon, Canada. These global comparisons could offer clues to the origin of Sudan's 'Landlocked Lips,' but for now, the mysterious hill remains an intriguing natural feature awaiting further study.
Also read |
Is the 'doomsday fish' a real omen of disaster? Here's what scientists say

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The Sudanese hill that looks just like a pair of ‘lips' — no one knows why
The Sudanese hill that looks just like a pair of ‘lips' — no one knows why

Time of India

time10 hours ago

  • Time of India

The Sudanese hill that looks just like a pair of ‘lips' — no one knows why

The Sudanese hill that looks just like a pair of 'lips' (Image source: Live Science) A picture of a hill formation strikingly resembling human lips in Sudan was captured by a Google Earth satellite in 2012. The image appears to show a pair of human lips, giving the impression of blowing a kiss into space. Researchers have speculated about how the unusual landmark might have formed, but not much is known about it yet. According to Live Science, the striking hill, which is around 3,000 feet (900 meters) long and 1,200 feet (350 meters) across at its widest point, is located in Sudan's West Darfur state, roughly 60 miles (95 km) east of the country's border with Chad. 'Landlocked Lips': Sudan's mysterious mouth-shaped hill captured from space Despite its distinctive shape, the formation has not been widely studied and does not have any official name. However, based on its appearance and lack of ocean access, it has been informally labeled the 'Landlocked Lips.' The formation captured in the 2012 satellite photo appears to be surrounded by agricultural fields and dotted with small black specks, which are probably trees. The surrounding land in the photo looks parched, most likely due to drought conditions. The hill itself has a pinkish hue on its slopes, which enhances its mouth-like appearance. However, in more recent satellite images of the location, both the hill and its surroundings appear much greener and are covered with significantly more vegetation. This change may suggest seasonal variation or recovery from drought, further emphasizing how dynamic the region's landscape can be. Geologists say, the unusual landscape may be ancient Dikes According to reports, Josh Roering, a geomorphologist at the University of Oregon, says that the unusual formation resembles a dike. He explained, 'It looks like there's a dike or narrow unit of resistant rock running through the middle of that ridgeline that erodes more slowly than the surrounding rock and thus sticks out.' Dikes are geological features that cut across larger horizontal sheets of rock, according to the European Geosciences Union. They are most commonly formed via volcanic activity or tectonic plate movements. In some cases, they can also form as a result of sedimentary processes. These formations tend to be more resistant to erosion than the surrounding rock, which is why they often appear as elevated ridges on the landscape. However, it is unclear what type of dike this hill's central line may be. Similar structures can be found in the other parts of the world, such as the New Mexico desert and the Mackenzie dike swarm in Yukon, Canada. These global comparisons could offer clues to the origin of Sudan's 'Landlocked Lips,' but for now, the mysterious hill remains an intriguing natural feature awaiting further study. Also read | Is the 'doomsday fish' a real omen of disaster? Here's what scientists say

Scientists Smash Nuclear Fusion Record, Igniting Hope For Limitless Clean Energy
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NDTV

time12 hours ago

  • NDTV

Scientists Smash Nuclear Fusion Record, Igniting Hope For Limitless Clean Energy

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43,000 year-old human fingerprint by Neanderthal is known to be the oldest on the planet
43,000 year-old human fingerprint by Neanderthal is known to be the oldest on the planet

Time of India

time29-05-2025

  • Time of India

43,000 year-old human fingerprint by Neanderthal is known to be the oldest on the planet

Source: Live Science A remarkable discovery of a 43,000 year old human fingerprint has recently shed new light on the capabilities of Neanderthals which are our closest extinct relatives. Scientists have uncovered what is believed to be the oldest known human fingerprint is an imprint left on a stone approximately 43,000 years ago during the prehistoric era. This extraordinary find adds a significant chapter to the history of early humans and their ancestors which reveals that long before recorded history, Neanderthals were capable of leaving symbolic marks. Thus, it challenges long-held assumptions about their behavior and suggests that they possessed a capacity for abstract thought and artistic expression much earlier than previously believed. The oldest human fingerprint Neanderthal found in Spain A red ocher dot on a face-shaped rock in Spain which is dated to about 43,000 years ago may be the oldest known human fingerprint and one of Europe's earliest symbolic artifacts. It was left by a Neanderthal, which is our closest extinct human relative who lived in Europe for thousands of years before disappearing around 40,000 years ago, this mark is believed to represent a nose on the rock's facial features. The discovery challenges the long-held belief that Neanderthals lacked the ability to create symbolic art. Scientist's view on Neanderthal Scientists in Spain have uncovered what they believe is the oldest complete human fingerprint on a rock that resembles a face, indicating Neanderthals may have created art. Around 43,000 years ago, a Neanderthal likely dipped his finger in red pigment to paint a nose on the pebble. The mark was found in a San Lázaro rock shelter in Segovia, The carefully placed dot is seen by researchers as evidence of Neanderthals' symbolic thinking and ability to engage in abstract behavior. According to BBC reports, the excavation at the San Lázaro shelter began five years ago, and in 2022, they discovered the stone beneath 1.5 meters of sediment linked to Neanderthal groups. 'At first, we couldn't believe what we saw—a larger stone among others at the site with a red dot in the center resembling a human face,' he said. Initially unsure if the dot was ochre, a natural pigment, the team confirmed its composition and enlisted Spain's scientific police for further analysis. Using multi-spectrum techniques, they identified a fingerprint on the stone, likely belonging to an adult male. However, archaeologist David Álvarez Alonso, co-author of the study, cautioned that without other Neanderthal fingerprints for comparison, certainty is difficult. Discovery of Neanderthal This is also the first time a stone with a red ochre mark has been discovered in such a context, suggesting Neanderthals intentionally brought the stone to the shelter. Prof. Alonso explained that a Neanderthal likely noticed the stone's unique fissures and deliberately applied the ochre stain in its center. Researchers argue the mark was deliberate since red pigment doesn't occur naturally in the shelter and had to be brought their paper published in Archaeological and Anthropological Sciences , they describe the pebble as exceptional and consider it a visual symbol, possibly a piece of portable art in certain contexts. Qualities of Neanderthal There are various qualities of Neanderthal that attracted scientists towards it. Some of them are: The red ocher dot at the center of the stone's surface is clearly man-made and not natural. Neanderthal cave art often used this pigment, commonly featuring patterns of dots. The stone itself is unusual as researchers found no signs of wear or use as a tool and its size and shape differ from typical stones used for practical purposes at the site. Some indentations appear natural, but others show subtle signs of deliberate shaping. Made of quartz-rich granite, a rare material locally but found upstream about 5 km away, the stone likely was carried to the site by a Neanderthal, as natural river transport was ruled out. Viewed as a non-functional, intentionally altered object, the stone reveals faint facial features. Ongoing research by scientists Using 3D laser scanning and microtopography, along with Scanning Electron Microscopy (SEM), researchers identified the ocher as iron oxide applied without a binding substance. Multispectral imaging uncovered a dermatoglyphic pattern in the pigment, which forensic experts later confirmed as a human fingerprint, showing detailed ridge patterns, splits, and convergence points. Statistical analysis dismissed the idea of random placement, with Monte Carlo simulations showing only a 0.31% likelihood that the red dot's symmetrical position between two indentations happened by chance. Also read: How alligators are transforming and sustaining Florida's Everglades

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