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About 7,300 years ago, Kikai produced the Kikai-Akahoya eruption, a giant event that released an estimated 133 to 183 cubic kilometers of magma in dense rock equivalent. The eruption reshaped the landscape, sent ash across large parts of Japan and left behind a vast caldera south of Kyushu. Now, new seismic research suggests that the magma reservoir involved in that ancient eruption is not empty. It is being refilled.>Snip< One of the most important findings is that the magma under Kikai is probably not simply a leftover pocket from the eruption 7,300 years ago. Chemical studies of later volcanic rocks...

A leading theory proposes that ancient Earth collided with a planet-sized object, creating the moon within a period that may have been as short as just a few hours. Space Mysteries: Did a planet-sized object collide with Earth to form the moon? | 8:42 VideoFromSpace | 2.17M subscribers | 4,798 views | October 19, 2026

Two powerful earthquakes have struck in the Atlantic Ocean, prompting one expert to warn of a possible seismic 'chain reaction' that could affect the US. The US Geological Survey (USGS) detected a magnitude 6.9 earthquake along the Mid-Atlantic Ridge between Africa and South America at 8.23am ET. A magnitude 6.7 quake struck less than seven hours earlier at 1.44am, just 50 miles north along the same seafloor fault line where the bottom of the ocean is slowly splitting apart. However, geophysicist Stefan Burns told the Daily Mail that the double earthquake was not only historic in size, but is likely...

It was a real head of state. An Egyptian farmer allegedly struck gold after inadvertently coming upon the remains of a royal statue of Ramses II — the pharaoh who allegedly challenged Moses in the Bible. The watershed discovery was set in motion after a villager reportedly uncovered a carved stone block while tilling the land in front of his home in Behbeit El Hagar, in Gharbia province, the Egyptian Gazette reported. He reportedly flagged the local antiquities officials, after which a team working for the Supreme Council of Antiquities launched an excavation, according to Heritage Daily. What they exhumed...

Our star and primary energy source that makes life on this planet possible may also be a cosmic cannibal. That's according to new research that suggests the sun may have swallowed a super-Earth planet billions of years ago in its early history. And our star may still be hiding the evidence. The scientists behind this research think that the fingerprints of this violent consumption of a planet may still exist within the solar interior. Super-Earths are common occupants of other planetary systems, and these findings can explain why the solar system lacks such a world... Yildiz and colleagues theorize that...

Today we cover the Indictment of Madduwatta: a 3,400-year-old Hittite legal complaint that happens to contain the oldest named Greek warrior in the historical record. Long before Homer ever put pen to paper on the Iliad or the Odyssey, a warlord named Attarissiya crossed the Aegean with a hundred chariots, tore through western Anatolia, unseated a Hittite-backed ruler, and fought the empire's own army to a standstill before sailing home. We also trace the wider collapse-era: the Hittite Empire at Hattusa, the Lukka coastal peoples, the Assuwa confederation, and Ahhiyawa. The Invasion That Inspired Homer's Iliad | 18:55 Bronze to...

New research suggests that Nereid, an unusual moon of Neptune, could be the sole survivor of the satellites that formed with the planet... Nearly half of its 16 known moons travel backwards around the planet. One of them is not like the others: Like a swan chick among ducklings, Triton is six times larger than the system's next-largest moon. Nearly as big as Earth's Moon, Triton has long been considered a Pluto-like world, captured in Neptune's orbit when the planet was still young. Now, research suggests that Triton's arrival -- or perhaps even the arrival of some earlier, Triton-like object...

The back cover copy of the celebrated book, The Limits to Growth, by Donella H. Meadows, et al. begins as follows: When each of us decides to buy something, we first consider the price. Yet society at large has long bought the idea of continual growth in population and production without adding up the final reckoning."The final reckoning" sounds a little terrifying, doesn't it? The Christian often thinks of "the final reckoning" as the Last Judgment: that moment when the human soul stands alone before Christ, the Just Judge. All his faith, thoughts, and deeds are weighed in the balance...

The Sea Peoples were a confederation of allied tribes who attacked Egypt, Anatolia and the Levant in the early-to-mid-12th century b.c.e. The identity and origin of this confederation’s members have been of great interest to archaeologists and historians for decades. Ramses iii listed the names of the Sea Peoples on the walls of his temple at Medinet Habu. Of particular interest among these tribes is one named Denyen. The identity and origins of the Denyen people have been much debated. Israeli archaeologist Yigael Yadin proposed that these Denyen people were linked with the Israelite tribe of Dan (see his...

[snip] Uranus has 29 confirmed moons. Only one spacecraft has ever visited the planet -- and that was in 1986 for just a few hours. Yet in the last two years alone we have discovered a brand new moon, found hidden oceans beneath multiple moons, and revealed that the dark sides of its largest moons are on completely the wrong hemisphere. In this video we break down every weird moon of Uranus -- from a world with the tallest cliff in the entire solar system, to a moon with a single mysterious bright ring sitting alone on an otherwise pitch...

0:00 Proximity of Stars 1:28 110 AU Range 5:00 HD 7977's Oort Cloud Disruption 10:08 Scholz's Star Stars that Brushed Past the Solar System | 12:44 Territory | 122K subscribers | 408,226 views | August 8, 2026

This image of the Neptune system, captured by the Near-Infrared Camera (NIRCam) on NASA’s James Webb Space Telescope in 2022, reveals stunning views of the planet’s rings—which have not been seen with this clarity in more than three decades—along with the planet’s inner moons. Credit: Image: NASA, ESA, CSA, STScI; Image Processing: Joseph DePasquale (STScI), Naomi Rowe-Gurney (NASA-GSFC) Neptune’s tiny moons may be ancient wreckage, preserving material exposed when a catastrophic event shattered much larger icy worlds. In 1989, Voyager 2 discovered six previously unknown moons around Neptune. Five of them are tiny satellites that travel just beyond the planet’s...

At Kimmeridge Bay [Dorset, UK] on the Jurassic Coast, the rocks have a bit of a pattern to them. And there's a good reason for that! It's a record of changes in Earth’s climate that were driven by something happening far beyond Dorset: the changing geometry of Earth’s orbit around the Sun... Because Earth's orbit changes over time in cycles! Welcome to Milancovich cycles! This is far from the only rock unit that shows this, and in fact the Blue Lias around Lyme Regis is also pretty famous for this, but I found this cool paper that really investigated it...

Popocatepetl volcano is just east of Mexico city and is the 5th highest peak in North America ( 17,694 feet (5,393 meters) tall.) It is erupting steam right now. You can slide the time backward to see the last 12 hours. This mountain is where I did my first technical climb following the "Ventorillo Route" up the inactive vent on the right hand skyline, across the saddle and up the glacier to the summit.

Screengrab Social Media/X ====================================================================== VIDEOS AT LINK............. The blue Danube is showing its secrets. We have been reporting on Europe’s summer from hell, where they are battling high temperatures, wildfires, and droughts. One of the most dramatic cases if the mythical Danube river that is so low that the Nuclear Power Plants in Hungary and Romania had to be shut. Now the situation has worsened even more to the point where remnants of the past are arising from the bottom of the river: dozens of WW2 ships and boats – and a mystery from a 1,000 years ago. CBS News...

Around 80 million years ago, a stretch of tropical coastline in what is now north-eastern Italy was lashed by monsoon rains and tropical cyclones. Those storms swept dinosaur carcasses, crocodiles, plants and river mud onto a tidal flat, where the tides and a film of microbes sealed everything away with extraordinary preservation.My colleagues and I have published a new study that reconstructs the violent tropical climate behind the Villaggio del Pescatore Lagerstätte near Trieste and reveals it preserves just four decades of life, recorded almost day by day. The Villaggio del Pescatore site near Trieste is one of the most...

Göbekli Tepe was designated a UNESCO World Heritage Site in 2018, and it's not hard to see why. Image credit: Resul Muslu/Shutterstock.com ============================================================================ Did a cataclysmic comet impact 13,000 years ago spark the rise of civilization? That's the explosive claim behind a study of carvings at the world-famous site of Göbekli Tepe, which researchers say encode not just a catastrophic comet strike, but the world's oldest solar calendar. Located in southern Türkiye, Göbekli Tepe is a pre-pottery Neolithic complex that is estimated to be around 12,000 years old. Analyzing an intricately carved pillar at the site, the study authors propose...

The near-Earth Object 2009 FD, as seen by the ESO's Very Large Telescope (Image Credit: ESO) Every year, more than 5,000 tons of material with cosmic origins lands on Earth’s surface, with as much as 15,000 tons of this “space dust” making its way into the atmosphere but vaporizing during reentry. The resulting rain of micrometeorites that reaches our planet consists mostly of tiny objects anywhere from 30 to 200 micrometers in size, based on past studies. But what are the origins of these large volumes of material that accumulate over time as they shower the Earth throughout the year?...

The Chinese Tianwen-2 mission has captured the first imagery of a space object that some astronomers are calling Earth’s “quasi-moon.” The object was captured in images released by the China National Space Administration (CNSA), after its Tianwen-2 spacecraft reached the tiny asteroid 469219 Kamoʻoalewa. Initially discovered in 2016, the asteroid became the target of a sample return mission launched by China on 28 May 2025. Officially the CNSA’s second mission under its Planetary Exploration of China Program, Tianwen-2 aims to return close to 100 grams of samples from the surface of the small object. Earth’s Mysterious Quasi-Moons Quasi-moons are the...

The orbits of long-period comets suggest a star passed by our Sun and caused some havoc we're still seeing. Hale-Bopp, the Great Comet of 1997, is a very famous long-period comet. Image Credit: ESO/E. Slawik ================================================================= The closest star to the Sun is Proxima Centauri, about 4.2 light-years away. This has not always been the case, as all stars in the galaxies move about. Observations suggest that just 2.5 million years ago, there was a star that passed very close to the Solar System, and this passage might still have consequences we can see today. Data from the ESA Gaia...