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A new study of southern Norway's Raknehaugen mound conducted by Lars Gustavsen of the Norwegian Institute for Cultural Heritage Research suggests that it does not contain a burial and may have been built in response to a landslide, according to a Phys.org report. "I actually discovered the landslide scar more or less by accident," Gustavsen said. "While investigating the visibility of the mound using LiDAR data, it suddenly appeared in one of the visualizations I was using to analyze the landscape," he said. When the mound was excavated in 1869 and 1870, no central burial mound was found. Excavations in...

Near-Earth asteroid Apophis is a potentially hazardous asteroid that will safely pass close to Earth on April 13, 2029. It will come about 20,000 miles (32,000 kilometers) from our planet’s surface — closer than the distance of many satellites in geosynchronous orbit (about 22,236 miles, or 36,000 kilometers, in altitude).

...The collaboration between the French-Egyptian Center for the Study of the Temples of Karnak (CFEETK), the Supreme Council of Antiquities, and the French National Center for Scientific Research (CNRS) has completed the project of reassembly and restoration of the gate of the wall of King Ramses III, located in the northern area of the Karnak complex...As for the intervention on the gate of the wall built by Ramses III, belonging to the Twentieth Dynasty, the work has involved a complex process of dismantling, restoration, and relocation of the stone elements. The structure, whose base had been located in the 19th...

A meteor nearly 6ft in diameter weighing roughly 7 tons broke apart above Ohio and was seen across 10 states. NASA: Massive 'boom' heard from Ohio to Kentucky caused by exploding meteor | 1:56 ABC News | 19.5M subscribers | 137,427 views | March 17, 2026

The year was 1490. The location, Qingyang, China. It was a spring evening in this central Chinese city when something strange began to occur in the sky above. For one, there was a recently discovered comet that was coming into view: Comet C-1490 Y1. But this comet pales in comparison to the really strange event that was about to occur. The Meteor Shower That Killed 10,000 People | 19:18 Swegle Studios | 459K subscribers | 709,238 views | July 8, 2025

This active volcano still spews gas -- and a major eruption could trigger a deadly tsunami. Locals live in its shadow, knowing history could repeat itself. Nisyros is a small, volcanic island and municipality in the Dodecanese group of islands in the Aegean Sea, located between Kos and Tilos. The Volcano That Could Wipe Out the Greek Islands Volcano Documentary | 44:43 Autentic Documentary | 95.8K subscribers | 58,260 views | December 9, 2025

AbstractThe Homeric epics are among the greatest masterpieces of literature, but when they were produced is not known with certainty. Here we apply evolutionary-linguistic phylogenetic statistical methods to differences in Homeric, Modern Greek and ancient Hittite vocabulary items to estimate a date of approximately 710-760 BCE for these great works. Our analysis compared a common set of vocabulary items among the three pairs of languages, recording for each item whether the words in the two languages were cognate - derived from a shared ancestral word - or not. We then used a likelihood-based Markov chain Monte Carlo procedure to estimate...

Of the more than 4,500 stars known to have planets, one puzzling statistic stands out. Even though nearly all stars are expected to have planets and most stars form in pairs, planets that orbit both stars in a pair are rare. Of the more than 6,000 extrasolar planets, or exoplanets, confirmed to date - most of them found by NASA's Kepler Space Telescope and the Transiting Exoplanet Survey Satellite (TESS) - only 14 are observed to orbit binary stars. There should be hundreds. Where are all the planets with two suns, like Tatooine in Star Wars? ... ... Over time,...

Jupiter is slightly smaller and flatter than scientists thought for decades, a new study finds. Researchers used radio data from the Juno spacecraft to refine measurements of the solar system's largest planet. Although the differences between the current and previous measurements are small, they are improving models of Jupiter's interior and of other gas giants like it outside the solar system, the team reported Feb. 2 in the journal Nature Astronomy. "Textbooks will need to be updated," study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. "The size of Jupiter...

A monster sunspot is taking aim at Earth after firing off dozens of powerful flares Sunday and Monday (Feb. 1-2) — including the most intense solar eruption in years. Elevated geomagnetic activity — possibly resulting in vibrant northern lights at lower latitudes than usual — is possible Thursday (Feb. 5), according to an alert from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center (SWPC). However, it's still too soon to know for certain. The sunspot, called region 4366, appeared suddenly several days ago and has rapidly grown to roughly half the size of the infamous Carrington Event sunspot,...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar wind and our planet's magnetic field, upending a 20-year-old theory based on NASA's Apollo lunar samples... This surprising case of cosmic cannibalism is thanks to supercharged solar winds and, more importantly, our own planet's magnetic field...Ever since NASA's Apollo missions first returned lunar samples to Earth in the early 1970s, scientists have been puzzled by traces of volatiles -- substances that vaporize at relatively low temperatures, including water, carbon dioxide, helium, argon, and nitrogen -- that they found...

A stone fragment bearing ancient carvings in Hittite style and one of the world’s earliest writing systems, cuneiform, has been uncovered in a cave deep in the Moravian Karst. The discovery of this mysterious ancient cuneiform script in Central Europe has puzzled archaeologists and raised questions about possible cultural links between Anatolia and prehistoric Europe.The artifact, found during a recent reanalysis of excavated sediment in Kateřinská Cave, Czech Republic, shares material and stylistic traits with earlier fragments uncovered in 2021. Experts say the thickness, composition, and carvings of all the pieces suggest they were once part of the same object....

A massive meteorite impact struck Earth in the recent geological past, scattering molten rock across continents and leaving behind the largest known tektite strewnfield on the planet -- yet no confirmed impact crater has ever been found. This video explores the mystery of the Australasian strewnfield, a vast distribution of impact glass stretching from Southeast Asia through Indonesia and the Philippines to Australia and Tasmania. The scale, chemistry, and physics of this event prove beyond doubt that a large asteroid or meteorite collided with Earth around 788,000 years ago, making it one of the most significant impact events of the...

Climate change worsened by human behavior made 2025 one of the three hottest years on record, scientists said. The analysis from World Weather Attribution researchers, released Tuesday in Europe, came after a year when people around the world were slammed by the dangerous extremes brought on by a warming planet. "If we don't stop burning fossil fuels very, very, quickly, very soon, it will be very hard to keep that goal" of warming, Friederike Otto, co-founder of World Weather Attribution and an Imperial College London climate scientist, told The Associated Press. "The science is increasingly clear." "The heat waves we...

Asteroid 2024 YR4, has sparked concern about its chance of hitting Earth in December 2032. How worried should we be? Scientists Warn Asteroid YR4 May Impact Earth - What We Know So far | 20:22 Dr Ben Miles | 2.17M subscribers | 462,064 views | February 23, 2025 0:00 The Discovery 2024 YR4 0:56 How to Spot an Asteroid 3:07 Ad Read 4:33 Why Are We So Bad at Predicting Asteroid Impacts? 11:42 How Much Damage Could YR4 Do? 13:04 How Could We Stop Asteroid YR4? 16:34 Conclusion

The infamous Black Death -- a pandemic that killed as many as one third to one half of Europeans within just a few years -- may have been aided in its devastation by an unknown volcanic eruption.That's the hypothesis presented in research published December 4 in Communications Earth & Environment, which argues that the eruption triggered several seasons of climate instability and crop failures. That instability, in turn, forced several Italian states to import grain stores from new sources -- specifically, from regions surrounding the Black Sea. Riding along on those grain stores, the researchers posit, were fleas infected with...

Archaeologists in Egypt have discovered 225 shabtis -- figurines meant to act as servants for the deceased in the afterlife -- that belonged to the pharaoh Shoshenq III inside a tomb of a different pharaoh.The figurines were found at the site of Tanis, in northern Egypt, in the northern chamber of the tomb of Osorkon II, near an unmarked sarcophagus. Hieroglyphs on the shabtis allowed the team to identify who they belonged to.Although the tomb and sarcophagus were discovered in 1939, the shabtis were recently found by an Egyptian-French team that is conducting conservation work, the Egyptian Ministry of Tourism...

Around 8,000 years ago, a vast stretch of land connected Britain to mainland Europe. This lost world, known as Doggerland, was a thriving Mesolithic landscape teeming with mammoth, deer, and human communities. But everything changed with a catastrophic event that submerged this Stone Age Eden beneath the rising waters of the North Sea. In 1931, fishermen accidentally pulled prehistoric bones and tools from the seafloor, marking the first modern discovery of Doggerland. Since then, especially from the 1990s through 2019, archaeologists and scientists have used sonar scans, seabed sampling, and digital reconstructions to piece together what life was like in...

A volcano more powerful than Tambora... but no one knows where it is. Dive into a real-life scientific thriller to uncover the eruption that changed the world -- and vanished without a trace. The Lost Supervolcano: Was This the Biggest Eruption in Human History? - Full Documentary | 52:52 Easy Documentary Knowledge | 5.99K subscribers | 274,031 views | April 25, 2025

Artist’s impression of the collision between the early Earth and Theia. Since Theia originated in the inner Solar System, in this perspective the Sun can be seen in the background. (Credit: MPS / Mark A. Garlick) In A Nutshell * Inner Solar System origins: By measuring iron isotopes in Moon rocks and meteorites, researchers determined Theia probably formed closer to the Sun than Earth did, not in the distant outer Solar System. * Identical twins: Earth and the Moon have virtually identical chemical signatures, but both fall outside the range of any meteorites we’ve found—suggesting they incorporated exotic material from...