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☆ Fact Check: Video of volcano eruption in Iceland is not from November 2023
▼ + stars: | 2023-11-21 | by ( Reuters Fact Check | ) www.reuters.com time to read: +2 min

A video showing the eruption of the Fagradalsfjall volcano in Iceland dates back to March 2021 and does not show new eruptions forecast in November 2023 for the southwest of the country. Users have shared the clip with captions such as: “BREAKING NEWS | #Iceland #volcano Fagradalsfjall volcano in Iceland is erupting violently. The circulating video shows the eruption of Fagradalsfjall in March 2021. The earliest example found by Reuters was posted on YouTube (archived) on March 22, 2021 by the channel @TravellerInTheWholeWorld, with a caption that says it shows the eruption of the Fagradalsfjall volcano on March 19, 2021. The video dates back to 2021 and does not show a volcanic eruption in November 2023.

Persons: Read Organizations: Twitter, Facebook, Authorities, Reuters, YouTube, Icelandic Meteorological, Thomson Locations: Iceland, Grindavik, Fagradalsfjall

☆ I live next to an Icelandic volcano that's about to blow. I wanted to be closer to nature, but not that close.
▼ + stars: | 2023-11-20 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

The eruption site is likely to be near the town of Grindavik, which has been evacuated. AdvertisementThis as-told-to essay is based on a conversation with Sigurdur Leosson, a resident of the fishing town Grindavik in Iceland which is under threat from a volcano. We wanted to be closer to nature, but not that close. Magma is running under the town of Grindavik, Iceland, causing fissures and cracks in streets and sidewalks. Side by side images show the Westman Island eruption in 1973 (left) and the Eyjafjallajökull eruption in 2010 (right).

Persons: Sigurdur Leosson, —, Fagradalsfjall, Emin Yogurtcuoglu, Sigurdur, I'm, Brynjar Gunnarsson, it's, Grindavik, Terry Disney, Etienne De Malglaive Organizations: Service, Earthquakes, Anadolu Agency, Getty, AP Locations: Iceland, Grindavik, Reykjavik, We're

☆ Iceland Is in a Holding Pattern as It Awaits a Volcanic Eruption
▼ + stars: | 2023-11-17 | by ( Claire Moses | More About Claire Moses | ) www.nytimes.com time to read: +1 min

A holding patternIf and when a volcanic eruption may happen is unclear and hard to predict. A nine-mile-long underground river of magma is moving under Grindavik, the evacuated town, and out to the ocean. This week, officials said that the intensity of the seismic activity had decreased a bit, but they have continued to warn of a possible eruption. As of Friday, the website of the Icelandic Met Office, the country’s weather service, continued to warn that there was a “significant likelihood of a volcanic eruption in the coming days,” as it has done for multiple days. Last Saturday, officials evacuated the more than 3,000 residents of Grindavik, a small fishing town about 30 miles south of Reykjavik.

Persons: ” Mr, Viglundsson, “ Organizations: Icelandic Met Office Locations: Grindavik, Reykjavik

☆ A Really Great Polenta Finishes Off Strong
▼ + stars: | 2023-11-15 | by ( Yotam Ottolenghi | More About Yotam Ottolenghi | ) www.nytimes.com time to read: +1 min

I’ll use polenta to illustrate this point because, let’s face it, the bar is pretty low when it comes to its initial flavor. I have spent precious time over the years trying to convince reluctant partakers that polenta is actually worth the sweat. Instead, the polenta is left as a blank canvas, splashed with roasted-until-golden mushrooms and charred tomatoes. These do what the cheese usually does: load the polenta with the umami richness it needs to get going. But it is the finishing oil, spiked with spices and aromatics, that pulls everything together and brightens the polenta in the same way that Parmesan does.

Persons: partakers, you’ve, isn’t

☆ A Volcano May Erupt in Iceland. Here’s What to Know for Now.
▼ + stars: | 2023-11-14 | by ( Claire Moses | More About Claire Moses | ) www.nytimes.com time to read: 1 min

Iceland is bracing for a possible volcanic eruption. Since late October, tens of thousands of earthquakes have been reported in the Reykjanes Peninsula, in the southwestern part of the country. At one point there were as many as 1,400 in a single 24-hour period. On Tuesday, the Icelandic Met Office, the country’s weather service, warned that there was a “significant likelihood of a volcanic eruption in the coming days.”The increased seismic activity and the formation of a nine-mile underground river of magma have led the authorities in recent days to declare a state of emergency and to evacuate the small fishing town of Grindavik, where more than 3,000 people live.

Organizations: Icelandic Met Office Locations: Iceland, Grindavik

☆ A volcano could erupt in Iceland within hours. Experts say you shouldn't cancel your flights — yet
▼ + stars: | 2023-11-13 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

AdvertisementAdvertisementThere's no reason to cancel your travel plans to Iceland, despite the country warning of potentially dangerous volcanic activity happening within the next few hours or days, experts told Insider. Iceland declared a state of emergency after an unexpected acceleration of activity at Iceland's Fagradalsfjall volcano near the town of Grindavik. It is always difficult to know exactly how a volcanic eruption will develop, but the latest developments in the peninsula took volcanologists by surprise, McGarvie said. While the Reykjanes peninsula was known to have volcanic activity, and its volcano had had fairly mild eruptions over the past decade, this activity accelerated drastically since mid-October. "It is not something that's ever been observed in Iceland, certainly monitored in Iceland, in the last few decades," he said.

Persons: —, Dave McGarvie, Raul Moreno, Andrew Hooper, Lionel Wilson, Hooper, McGarvie Organizations: Service, University of Lancaster, Emergency Management, —, Getty, Geophysics, Leeds, University of Leeds, Planetary Sciences, Lancaster University, UK's Science Media, Icelandic, Iceland Google Locations: Grindavik, Iceland, Eyjafjallajökull, Reykjavik, tktktk

☆ A volcano could erupt in Iceland within hours, but maybe don't cancel your international flights yet
▼ + stars: | 2023-11-13 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

But that shouldn't affect your travel plans, though the Blue Lagoon may be off-limits, experts said. AdvertisementAdvertisementThere's no reason to cancel your travel plans to Iceland, despite the country warning of potentially dangerous volcanic activity happening within the next few hours or days, experts told Insider. Iceland declared a state of emergency after an unexpected acceleration of activity at Iceland's Fagradalsfjall volcano near the town of Grindavik. It is always difficult to know exactly how a volcanic eruption will develop, but the latest developments in the peninsula took volcanologists by surprise, McGarvie said. "It is not something that's ever been observed in Iceland, certainly monitored in Iceland, in the last few decades," he said.

☆ Iceland volcano: What’s going on and what are the risks?
▼ + stars: | 2023-11-13 | by ( Issy Ronald | ) edition.cnn.com time to read: +7 min

So, what do we know about this potential eruption, what are its risks, how could it affect travel and why is Iceland, an island of just 103,000 square kilometers (40,000 square miles), home to so much seismic activity? “If it erupts undersea, it could cause a Surtseyan eruption similar to the one that happened in 1963, also in Iceland, and created the island of Surtsey. Iceland is accustomed to volcanic eruptions, though they often occur in the wilderness, away from populated areas. The Bárðarbunga volcanic system situated in the center of the country erupted in 2014, producing lava that covered 84 square kilometers (32 square miles) of highland that didn’t damage any communities. It also didn’t threaten populated areas and even become a tourist attraction as people flocked to witness a volcanic eruption.

Persons: Ragnar Visage, ” Michele Paulatto, Bill McGuire, “, ”, Dave McGarvie, –, ” Paulatto, “ Eyjafjallajökull, Lionel Wilson, Micah Garen Organizations: CNN, Iceland, Iceland’s Met, Civil Protection Agency, Imperial College London, Geophysical, University College London, University of Lancaster, Authorities, Planetary Sciences, Lancaster University, Police, North Locations: Grindavík, Iceland, Vestmannaeyjar, Surtsey, ”, Iceland’s, Reykjavík, Reykjavik, Keflavík, North America, Eurasia

☆ Risk of volcanic eruption in Iceland remains high
▼ + stars: | 2023-11-13 | by ( ) www.reuters.com time to read: +3 min

COPENHAGEN, Nov 13 (Reuters) - Seismic activity in southwestern Iceland decreased in size and intensity on Monday, but the risk of a volcanic eruption remained significant, authorities said, after earthquakes and evidence of magma spreading underground in recent weeks. Thorvaldur Thordarson, professor in vulcanology at the University of Iceland, said most recent data indicated a smaller risk of an eruption in the area around the town of Grindavik. [1/5]A view of cracks, emerged on a road due to volcanic activity, near Grindavik, Iceland November 13, 2023. Volcanic activity in the area continued for six months that year, prompting thousands of Icelanders and tourists to visit the scene. In August 2022, a three-week eruption happened in the same area, followed by another in July of this year.

Persons: Matthew James Roberts, Thorvaldur Thordarson, Grindavik, Hans Vera, Vera, It's, Louise Rasmussen, Tom Little, Jacob Gronholt, Pedersen, Johannes Birkebaek, Ilze, Essi, Alex Richardson Organizations: Icelandic Meteorological, University of, Administration, Facebook, REUTERS Acquire, Thomson Locations: COPENHAGEN, Iceland, Reykjavik, vulcanology, University of Iceland, Grindavik, Belgian, Copenhagen, Stockholm, Helsinki

☆ A volcano in Iceland could erupt in hours devastating a nearby town, say experts
▼ + stars: | 2023-11-12 | by ( Rebecca Rommen | ) www.businessinsider.com time to read: +4 min

Iceland has declared a state of emergency due to a high risk of a volcanic eruption. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementAdvertisementA town in Iceland, home to 4,000 people, could be devastated by an imminent volcanic eruption, experts said. Since late October, the Reykjanes peninsula has experienced a staggering 24,000 tremors. After being dormant for several centuries, there have been three eruptions on the Reykjanes peninsula since 2021.

Persons: Grindavik, —, specter, Iceland — Organizations: Service, Emergency Management, Icelandic Met, Department of Civil, Department, Fire Locations: Iceland, soutwest Iceland, Reykjavik, Reykjanes, Grindavik, Sundhnjukagigar, Europe

LONDON (AP) — Residents of a fishing town in southwestern Iceland left their homes Saturday after increasing concern about a potential volcanic eruption caused civil defense authorities to declare a state of emergency in the region. The town of 3,400 is on the Reykjanes Peninsula, about 50 kilometers (31 miles) southwest of the capital, Reykjavik. Authorities also raised their aviation alert to orange, indicating an increased risk of a volcanic eruption. Concern about a possible eruption increased in the early hours of Thursday when a magnitude 4.8 earthquake hit the area, forcing the internationally known Blue Lagoon geothermal resort to close temporarily. The magma corridor is about 10 kilometers (6.2 miles) long and spreading, he said.

Persons: Grindavik, Pall Einarrson, Iceland’s RUV, “, ” Organizations: —, . Police, Iceland’s, “, Meteorological Office, Authorities Locations: Iceland, Reykjavik, Europe, North America, Grindavik, Grindavík

☆ Iceland declares state of emergency, evacuates over threat of volcanic eruption
▼ + stars: | 2023-11-11 | by ( Teele Rebane | Chris Lau | ) edition.cnn.com time to read: +2 min

CNN —Iceland has declared a state of emergency, with police officials urging residents to evacuate the coastal town of Grindavík following an intense wave of earthquakes in the southwest of the country linked to a possible volcanic eruption. In statements Friday, Iceland’s Civil Protection Agency said a magma tunnel that is forming could reach Grindavík. Its progress is being closely monitored,” the Civil Protection Agency said. But we also want to reiterate that this is not an emergency evacuation, there is plenty of time to prepare, secure things and drive out of town calmly,” the Civil Protection Agency said. We faced that together, we will face this together and we will not lose heart,” the Civil Protection Agency added.

Organizations: CNN, Iceland, Icelandic Meteorological, Civil Protection Agency, North Locations: Grindavík, Vestmannaeyjar, Iceland, Iceland’s, Reykjavik, North America, Eurasia

☆ Iceland evacuates town over concerns of volcanic eruption
▼ + stars: | 2023-11-11 | by ( ) www.reuters.com time to read: +2 min

Lava spurts and flows after the eruption of a volcano in the Reykjanes Peninsula, Iceland, July 12, 2023, as seen in this handout picture taken from a Coast Guard helicopter. Civil Protection of Iceland/Handout via REUTERS Acquire Licensing RightsCOPENHAGEN, Nov 11 (Reuters) - Icelandic authorities have completed the evacuation of 3,000 residents of a town in the southwest of the island over concerns of a volcanic eruption after a series of earthquakes and evidence of magma spreading underground. The chance of an eruption has increased significantly," Thorvaldur Thordarson, professor of volcanology at the University of Iceland, told state broadcaster RUV. Reykjanes is a volcanic and seismic hot spot southwest of the capital Reykjavik. In August 2022, a three-week eruption happened in the same area, followed by another in July of this year.

Persons: Thordarson, Jacob Gronholt, Pedersen, Louise Rasmussen, David Holmes, Christina Fincher Organizations: Coast Guard, REUTERS Acquire, Rights, Icelandic Meteorological, University of Iceland, RUV, Civil Protection Agency, Thomson Locations: Iceland, Handout, Grindavik, Reykjavik, Copenhagen

☆ Iceland issues state of emergency and closes world-famous Blue Lagoon over fears of a volcanic eruption
▼ + stars: | 2023-11-11 | by ( Marta Biino | ) www.businessinsider.com time to read: +3 min

Iceland has declared a state of emergency due to a high risk of a volcanic eruption. Iceland has seen increased eruptions since 2021, a possible sign of a new era of volcanic activity. Sign up for our newsletter to get the latest on the culture & business of sustainability — delivered weekly to your inbox. "The likelihood of a volcanic eruption occurring in the near future is deemed considerable," it adds. As a result of the emergency, the Blue Lagoon, one of Iceland's most popular tourist attractions, which is close to Grindavík, was closed as a precaution.

Persons: Ingibjorg Lilja Omarsdottir Organizations: Service, Icelandic Met, Civil Protection Agency, Geographic, Icelandic Civil Protection Agency, BBC Locations: Iceland, Grindavík, Sundhnjúkagígum, Europe

☆ Iceland’s Blue Lagoon closed as 1,000 earthquakes hit in 24 hours
▼ + stars: | 2023-11-10 | by ( Julia Buckley | ) edition.cnn.com time to read: +7 min

But the world-famous Blue Lagoon geothermal pool has closed for a week because of the current seismic activity around the site. The site is part of southwest Iceland’s Reykjanes Peninsula – a thick finger of land pointing west into the North Atlantic Ocean from capital Reykjavik. As well as the Blue Lagoon, the peninsula is also home to Iceland’s main airport, Keflavik International. According to the Icelandic Met Office, around 1,400 earthquakes were measured in the 24 hours leading up to around midday on Thursday November 9, with another 800 in the first 14 hours of Friday. CNN has contacted the Icelandic Met Office and the Icelandic Civil Protection Agency for comment.

Persons: CNN —, “, ”, Thursday’s, Sergio Pitamitz, Þuríður Aradóttir Braun, RÚV Organizations: CNN, Keflavik International, Icelandic Met Office, Met Office, Magma, Icelandic Met, BBC, Icelandic Civil Protection Agency, Icelandic National Broadcasting Service Locations: Iceland, Reykjavik, Eldvörp, Þorbjörn, Sýlingarfell, Reykjanes, Fagradalsfjall, Peninsula, Mount Þorbjörn, Grindavik

☆ A huge underwater volcano blast formed a new island off the coast of Japan
▼ + stars: | 2023-11-09 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +2 min

An ongoing volcanic eruption has created a tiny island near Iwoto. AdvertisementAdvertisementJapan has a new tiny island thanks to an ongoing eruption from an underwater volcano. The 328-foot-wide island emerged in the Ogasawara Island chain, about half a mile from Iwoto (formerly known as Iwo Jima). Those who want to marvel at the rare sight should do so quickly, as the island may not last very long, Usui told the AP. Similar volcanic islands appeared in the area in 1904, 1914, and 1986 but have all since been washed away, said Fukashi Maeno, an associate professor at Tokyo University's earthquake research institute, per The Guardian.

Persons: —, Yuji Usui, Usui, Fukashi Maeno Organizations: Service, Japan Meteorological Agency, Associated Press, Guardian, New York Times Locations: Iwoto, Iwo, Tokyo

HUSAVIK, Iceland (AP) — The Blue Lagoon geothermal spa — one of Iceland’s biggest tourist attractions — closed temporarily as a swarm of earthquakes put the island nation’s most populated region on alert for a possible volcanic eruption. “People thought a volcanic eruption was about to happen.”The area around Mount Thorbjorn on the Reykjanes Peninsula has been shaken by hundreds of small earthquakes every day for more than two weeks due to a buildup of volcanic magma some 5 kilometers (3.1 miles) underground. The Reykjanes Peninsula on Iceland’s southwestern coast is includes a volcanic system that has erupted three times since 2021, after being dormant for 800 years. At Grindavík, a fishing town of 3,400 people, residents have experienced a series of seismic episodes since the Reykjanes Peninsula began to rumble three years ago. Retired beautician Hildur Gunnarsdóttir, 68, said she spent the night cruising around in her Volkswagen Passat to “get a break from feeling the earthquakes.”Gunnarsdottir tracks seismic activity on a phone app called My Earthquake Alerts.

Persons: Bjarni Stefansson, ” Stefansson, “, Thorvaldur Thordarson, Helga Arnadottir, Hildur, ” Organizations: —, Associated Press, “, Icelandic Met, Met Office, AP, Volkswagen Passat Locations: HUSAVIK, Iceland, Mount Thorbjorn, Thorbjorn, ” Iceland, Europe, Grindavík

☆ Campi Flegrei: Next door to Vesuvius, another Italian volcano is waking up
▼ + stars: | 2023-11-09 | by ( Barbie Nadeau | ) edition.cnn.com time to read: +13 min

The most dangerous volcanic threat in Italy right now is one you’ve probably never heard of: Campi Flegrei, or the Phlegraean Fields. The last major eruption of Campi Flegrei was in 1538, and it created a new mountain in the bay. So far in 2023 Campi Flegrei has recorded more than 3,450 earthquakes, 1,118 of which occurred in August alone. There are two hypotheses as to what could be causing the current increase in seismic activity at Campi Flegrei, according to De Natale. Vesuvius and the Campi Flegrei area.

Persons: Rome CNN —, Campi, Flegrei, Campi Flegrei, Carlo Doglioni, ”, ” Doglioni, What’s, Giuseppe De Natale, De Natale, ” De Natale, Ivan Romano, Benedetto De Vivo, ” De Vivo, Rosa Russo Iervolino, Luigi di Magistris, of Serapis, bradyseism, Christopher Kilburn, “, Stefano Carlino, ” Carlino, Salvatore Laporta, Natale, ” Natale Organizations: Rome CNN, National, of Geophysics, University of Naples, CNN, Geological Survey, Environment, volcanology, University College London Locations: Rome, Italy, Naples, Capri, Ischia, Pisciarelli, Vesuvius, Yellowstone, Long, California, Toba, Indonesia, Roman, Pozzuoli, Campi, L’Aquila, vulcanology

☆ World’s newest island forms in Japanese archipelago
▼ + stars: | 2023-11-09 | by ( Brad Lendon | Francesca Annio | ) edition.cnn.com time to read: +1 min

Tokyo CNN —The world’s newest island has risen from the sea off the coast of the Japanese island of Iwo Jima in the Pacific Ocean. Japan’s Meteorological Agency (JMA) told CNN the unnamed island was formed by an undersea volcanic eruption. The photos show a small eruption sending a dark cloud of ash above the tiny island, which is now part of the Ogasawara Island chain. The island sits about 1,200 kilometers (750 miles) south of mainland Japan and a kilometer from Iwo Jima, the island that saw some of the fiercest battles of World War II in the Pacific. US Marines fought tens of thousands of Japanese garrisoned there in a battle that killed more than 7,000 Americans and 22,000 Japanese troops.

Persons: Setsuya Organizations: Tokyo CNN, Japan’s Meteorological Agency, CNN, Defense Force, JMA, Earthquake Research, University of Tokyo, volcanology, Japan Times, Pacific . US Marines Locations: Iwo Jima, Japan, Pacific

☆ Did the same collision that formed the moon create mysterious blobs inside Earth?
▼ + stars: | 2023-11-03 | by ( Jackie Wattles | ) edition.cnn.com time to read: +7 min

The theory, called the giant-impact hypothesis, explains many fundamental features of the moon and Earth. And many scientists assumed any debris Theia left behind on Earth was blended in the fiery cauldron of our planet’s interior. They were already aware that there are two massive, distinct blobs that are embedded deep within the Earth. That’s when he learned new details about Theia, the mysterious projectile that presumably struck Earth billions of years ago. And, as a trained geophysicist, he knew of those mysterious blobs hidden in Earth’s mantle.

Persons: Qian Yuan, Yuan, ” Yuan, Hernán, ”, Steve Desch, it’s, wouldn’t, Desch, “, Dr, Seth Jacobson, —, Jacobson, Theia, ” Jacobson Organizations: CNN —, California Institute of Technology, Arizona State University, Arizona State’s School of Earth, Exploration, Arizona State, Caltech, NASA’s Ames Research Center, Michigan State University Locations: Africa, Arizona, Shanghai

☆ Chunks of an alien world could be hidden deep within our planet, say scientists
▼ + stars: | 2023-11-01 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +7 min

This alien planet, Theia, was thought to have completely disappeared in the collision. AdvertisementAdvertisementAs well as shedding new light on the inner workings of our planet, scientists hope they will one day have access to these slabs of alien rock to reveal, once and for all, how our moon formed. The assumption has long been that Theia melded into moon, the Earth's mantle, and its core, in effect disappearing completely. Previous theories have suggested this core-mantle boundary could be made up of bits of ancient ocean floors. The problem is that the core-mantle boundary is very far from the surface — about 1,800 miles.

Persons: Theia, Vincent Eke, Jacob A, haven't, Edward Garnero, Li, Hongping Deng, Everest, Deng, Christian Schroeder Organizations: Service, Arizona State University, Chinese Academy of Sciences, Durham University, University of Stirling Locations: Theia, Iceland, Samoa

☆ Earth’s core may have been leaking helium for millions of years
▼ + stars: | 2023-10-27 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

They wanted to investigate the rocks that may contain insights about the contents locked within Earth’s core and mantle, the mostly solid layer of Earth’s interior located beneath its surface. Helium inherited from the solar nebula likely became locked in Earth’s core as the planet formed, making the core a reservoir of noble gases. “So, the helium we measured in these rocks would have escaped the core perhaps 100 million years ago or possibly much earlier.”Helium leaking from Earth’s core doesn’t affect our planet or have any negative implications, he said. If so, have fluxes of these elements from the core over (Earth’s) history influenced planetary evolution? I am excited to investigate links between helium and other light elements,” Horton said.

Persons: ”, Forrest Horton, ” Horton, It’s, Solveigh Lass, Evans, Finlay Stuart, Horton, “ Organizations: CNN —, Oceanographic, University of Edinburgh, Qikiqtani Inuit Association, Nunavut Research Institute, NASA Locations: Nunavut, Canada, Nature, Baffin, Greenland, North America

POZZUOLI, Italy, Oct 27 (Reuters) - The talk in shops and coffee bars in Pozzuoli, a port town outside Naples, is not about soccer or politics, but of the fear that has gripped residents since a supervolcano sparked a swarm of earthquakes. Sulphurous fumes escape from the surface, giving the area a surreal look and making it a magnet for tourists. "Even those small ones (quakes) make us afraid," she said. There are big ones and small ones. Prezzini, 78, said he would defy any evacuation order, while 66-year-old Luigi Ilardi, chimed in: "We are used to it.

Persons: Stefania Briganti, Ciro De, Sophia Loren, Vincenzo Russo, Angelo Prezzini, Luigi Ilardi, I've, Ciro De Luca, Philip Pullella, Deborah Kyvrikosaios Organizations: REUTERS, Thomson Locations: POZZUOLI, Italy, Pozzuoli, Naples, Milan, Castel, Rome

☆ Rock Collected by Apollo 17 Astronaut in 1972 Reveals Moon's Age
▼ + stars: | 2023-10-23 | by ( Oct. | At A.M. | ) www.usnews.com time to read: +4 min

A half century later, crystals of the mineral zircon inside a coarse-grained igneous rock fragment collected by Schmitt are giving scientists a deeper understanding about the moon's formation and the precise age of Earth's celestial partner. This blasted magma - molten rock - into space, forming a debris disk that orbited Earth and coalesced into the moon. "I love the fact that this study was done on a sample that was collected and brought to Earth 51 years ago. "Interestingly, all the oldest minerals found on Earth, Mars and the moon are zircon crystals. The new study used atom probe tomography to determine there were no complications involving the lead atoms, confirming the age of the crystals.

Persons: Will Dunham WASHINGTON, Harrison Schmitt, Eugene Cernan, Schmitt, wouldn't, cosmochemist Philipp Heck, Bidong Zhang, Heck, Zhang, Jennika Greer, Will Dunham, Lisa Shumaker Organizations: Field Museum, University of Chicago, UCLA, Space Center, University of Glasgow, NASA Locations: Chicago, Houston, Scotland

☆ Rock collected by Apollo 17 astronaut in 1972 reveals moon's age
▼ + stars: | 2023-10-23 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

[1/4] The crescent Earth rises above the lunar horizon in this undated NASA handout photograph taken from the Apollo 17 spacecraft in lunar orbit during the final lunar landing mission in the Apollo program in 1972. A half century later, crystals of the mineral zircon inside a coarse-grained igneous rock fragment collected by Schmitt are giving scientists a deeper understanding about the moon's formation and the precise age of Earth's celestial partner. This blasted magma - molten rock - into space, forming a debris disk that orbited Earth and coalesced into the moon. "I love the fact that this study was done on a sample that was collected and brought to Earth 51 years ago. "Interestingly, all the oldest minerals found on Earth, Mars and the moon are zircon crystals.

Persons: Harrison Schmitt, Eugene Cernan, Schmitt, wouldn't, cosmochemist Philipp Heck, Bidong Zhang, Heck, Zhang, Jennika Greer, Will Dunham, Lisa Shumaker Organizations: NASA, REUTERS, Rights, Field Museum, University of Chicago, UCLA, Space Center, University of Glasgow, Thomson Locations: Chicago, Houston, Scotland

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