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Israeli archaeologists have unearthed a rare sarcophagus featuring a slender face and a scarab ring inscribed with the name of an Egyptian pharaoh, Israel's Antiquities Authority said Wednesday. The mystery man whose skeleton was found inside the sarcophagus was most likely a local Canaanite official in the service of ancient Egypt, Israeli archaeologists believe, shining a light on a period when pharaohs governed the region. "This is a really beautiful face, very serene," said Edwin van den Brink, an Egyptologist and archaeologist with Israel's government antiquities authority. "It's very appealing." Van den Brink said archaeologists dug at Tel Shadud, an...

Chelyabinsk, a large city in western Russia, was best known for producing tractors and professional hockey players until the morning of February 15, 2013, when a 19-meter-wide meteor screamed through the sky and exploded with the force of 500 kilotons of TNT. The meteor generated a fireball many times brighter than the sun, so powerful it even caused sunburns. The shock wave blew out windows and knocked residents off of their feet, injuring more than 1,200. The object was the largest to strike Earth in more than a century... Asteroids that come within 28 million miles of our planet are...

The moons that orbit Saturn may be increasing by one -- an icy, pint-sized object that astronomers have named “Peggy.” NASA’s Cassini spacecraft has spotted evidence that a mysterious object measuring perhaps half a mile across is disturbing the outer edge of Saturn’s large, bright A ring. The object’s gravity seems to have roughed up the ring’s usually smooth profile. As a result, a stretch of the A ring that measures 750 miles long and 6 miles wide is now about 20% brighter than it would typically appear. The fuzzy blob on the A ring’s edge was imaged by Cassini’s...

Researchers have securely dated a prehistoric human stone tool industry that is thought to have been used by early modern humans, or possibly late Neanderthals, around the time when early modern humans were beginning to emerge in Europe, arguably sometime between 40,000 to 50,000 years B.P... The Uluzzian, a prehistoric stone tool techno-tradition represented by lithic artifacts unearthed by archaeologists at cave locations primarily in Italy and Greece, has been a central contender as a possible "transitional" industry between the typical stone tool types (the Mousterian) used by late European Neanderthals and those (Aurignacian, Châtelperronian) of the earliest modern human...

Searching for a pot of gold? Try the center of the Earth. More than 99 percent of Earth's gold is missing—it all sank to the center of the planet billions of years ago. In fact, says geologist Bernard Wood of Macquarie University in Australia, there's enough gold in Earth's core to coat its surface in 1.5 feet of the stuff. How did it get there? Earth formed from a series of smaller planetesimals that crashed together over the course of 30 million to 40 million years. Wood deduced how much gold ought to be present in Earth's crust by comparing...

Unearthed: the humble origins of world diplomacy By David Keys, Archaeology Correspondent 19 January 2003 Archaeologists have discovered evidence of an invasion of the Middle East by one of the world's first superpowers, which destroyed much of the region 33 centuries ago. Under the ruins of a 3,800-year-old royal palace in western Syria they have found part of an ancient diplomatic and administrative library, the most important archaeological discovery of its kind for more than 20 years. Accounts on clay tablets describe the region's conquest by one of the Bronze Age's superpowers, the Hittite Empire, in 1340BC. This helped to...

Earthquakes and Tsunamis are triggered by Star-quakes – the invisible interconnection between different parts of the Universe The position of SGR1806-20 in a radio image of the sky - 50,000 light-years away Staff Reporter Mar. 7, 2005 Computer models are showing an interesting relationship between star-quakes and earthquakes. Supernova, star-quakes and similar burst of energy in the Universe triggers earthquakes and tsunamis. According to researchers, most of the large earthquakes and Tsunamis happened when there was a burst of energy somewhere in the cosmos. According to BBC, Astronomers say they have been stunned by the amount of energy released in...

The earth's climate has been significantly affected by the planet's magnetic field, according to a Danish study published Monday that could challenge the notion that human emissions are responsible for global warming. "Our results show a strong correlation between the strength of the earth's magnetic field and the amount of precipitation in the tropics," one of the two Danish geophysicists behind the study, Mads Faurschou Knudsen of the geology department at Aarhus University in western Denmark, told the Videnskab journal. He and his colleague Peter Riisager, of the Geological Survey of Denmark and Greenland (GEUS), compared a reconstruction of the...

Source:   University Of Missouri-Rolla (http://www.umr.edu) Date:   Posted 7/17/2002 The Sun: A Great Ball Of Iron? For years, scientists have assumed that the sun is an enormous mass of hydrogen. But in a paper presented before the American Astronomical Society, Dr. Oliver Manuel, a professor of nuclear chemistry at UMR, says iron, not hydrogen, is the sun's most abundant element. Manuel claims that hydrogen fusion creates some of the sun's heat, as hydrogen -- the lightest of all elements -- moves to the sun's surface. But most of the heat comes from the core of an exploded supernova...

The Earth's magnetic poles might be starting to flip say researchers who have seen strange anomalies in our planet's magnetic field. The magnetic field is created by the flow of molten iron inside the Earth's core. These circulation patterns are affected by the planet's rotation, so the field normally aligns with the Earth's axis - forming the north and south poles. But the way minerals are aligned in ancient rock shows that the planet's magnetic dipole occasionally disappears altogether, leaving a much more complicated field with many poles all over the planet. When the dipole comes back into force, the...

A DEVASTATING burst of gamma-rays may have caused one of Earth's worst mass extinctions, 443 million years ago. A team of astrophysicists and palaeontologists says the pattern of trilobite extinctions at that time resembles the expected effects of a nearby gamma-ray burst (GRB). Although other experts have greeted the idea with some scepticism, most agree that it deserves further investigation. GRBs are the most powerful explosions known. As giant stars collapse into black holes at the end of their lives, they fire incredibly intense pulses of gamma rays from their poles that can be detected even from across the universe...

<p>Ship logs and pottery show how the geomagnetic field has changed.</p> <p>Old ship records of magnetic north have helped to unravel a record of our planet's field.</p> <p>While sailors plied the Seven Seas in the seventeenth and eighteenth centuries, little did they know that their ships' logs would one day help scientists to reconstruct the history of the Earth's magnetic field.</p>

Ultra high precision analyses of some of the oldest rock samples on Earth by researchers at the University of Bristol provides clear evidence that the planet's accessible reserves of precious metals are the result of a bombardment of meteorites more than 200 million years after the Earth was formed. The research is published today in Nature. During the formation of the Earth, molten iron sank to its centre to make the core. This took with it the vast majority of the planet's precious metals – such as gold and platinum. In fact, there are enough precious metals in the core...

Ultra high precision analyses of some of the oldest rock samples on Earth by researchers at the University of Bristol provides clear evidence that the planet's accessible reserves of precious metals are the result of a bombardment of meteorites more than 200 million years after Earth was formed. During the formation of Earth, molten iron sank to its centre to make the core. This took with it the vast majority of the planet's precious metals -- such as gold and platinum. In fact, there are enough precious metals in the core to cover the entire surface of Earth with a...

Channel's key role in pre-history By Paul Rincon Science reporter, BBC News, Gibraltar The remains we find today tell a story of Britain's ancient past A study of prehistoric animals has revealed the crucial role of the English Channel in shaping the course of Britain's natural history. The Channel acted as a filter, letting some animals in from mainland Europe, but not others. Even at times of low sea level, when Britain was not an island, the Channel posed a major barrier to colonisation. This was because a massive river system flowed along its bed, UK researchers told a palaeo-conference...

As a specialist in prehistoric underwater archaeology, Dr Jonathan Benjamin looks at rising sea levels differently from most people and his fascination with this global phenomenon began when as a PhD candidate at Edinburgh University he came across the work of the Danish archaeologists Anders Fischer and Søren H Anderson. In the 1970s and 1980s, Fischer and Anderson recovered some of the most well preserved material ever seen from sites such as the 6,500-year-old settlement at Tybrind Vig. This was the first submerged settlement excavated in Denmark and from 1977 was the scene of intensive archaeological activity. Lying 300m from...

Archaeologists unearth 3,300-year-old coffin at Tel Shadud thought to hold Canaanite official in service of Egyptian pharaoh :snip: Found alongside the new sarcophagus was a scarab seal ring encased in gold, carved with the name of Pharaoh Seti I, who ruled ancient Egypt in the 13th century BC. Seti I conquered the region of today's Israel in the first year of his reign in order to secure Egyptian trade routes and collect taxes for Egypt, said Ron Beeri, an archaeologist who participated in the dig. The man buried in the sarcophagus might have been a tax collector for the pharaoh,...

Less than four months after getting switched back on — and only days after its “next light” images — NASA’s re-commissioned NEOWISE mission has made its first discovery: a never-before-seen near-Earth asteroid 27 million miles (43 million km) away. Identified in a series of images captured on Dec. 29, 2013 YP139 is a coal-black asteroid about 650 meters — over 2,100 feet — wide. The image above shows the asteroid as a circled red dot as it moved across NEOWISE’s field of view over a period of several hours. 2013 YP139 would be all but invisible in optical light because...

NASA’s NEOWISE mission — formerly known as just WISE — has identified the first comet of its new near-Earth object hunting career… and, according to mission scientists, it’s a “weirdo.” To date several new asteroids have already been found by NEOWISE, and on February 14, 2014, it spotted its first comet. “We are so pleased to have discovered this frozen visitor from the outermost reaches of our solar system,” said Amy Mainzer, NEOWISE principal investigator at JPL. “This comet is a weirdo — it is in a retrograde orbit, meaning that it orbits the sun in the opposite sense from...

Rensselaer Polytechnic Institute Professor Part of International Research Group Refuting Popular Theory In 1996, marine geologists William Ryan and Walter Pitman published a scientifically popular hypothesis, titled Noah's Flood Hypothesis. The researchers presented evidence of a bursting flood about 7,500 years ago in what is now the Black Sea. This, some say, supports the biblical story of Noah and the flood. But, such a forceful flood could not have taken place, says Jun Abrajano, professor of earth and environmental sciences at Rensselaer. He is part of an international team of scientists who refute the so-called Noah's Flood Hypothesis. Abrajano cites...