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AdvertisementAs first lady, Melania Trump remained an enigmatic figure and strayed from White House traditions. She led White House restoration projects, renovating the Rose Garden and designing a new rug for the Diplomatic Reception Room. Melania Trump will once again serve as FLOTUS when President-elect Donald Trump is inaugurated for his second, non-consecutive term in January. Here's how Melania Trump has defied expectations as first lady thus far. The Office of Melania Trump and representatives for the Trump transition team did not immediately respond to a request for comment.
Persons: Melania Trump, Jill Biden, Donald Trump Organizations: Trump, White House, National Museum of, Biden, White, Melania Locations: White
The long-lost worm is Haplosyllis anthogorgicola, a species of bristle worm, or polychaete. But as Forreau was sorting her underwater photos of seahorses and corals, she made another unexpected discovery: The worms’ coral burrows were visible in the images. Perhaps, she thought, that might also be the case in other photos of pygmy seahorses. Images of pygmy seahorses taken by scuba divers were crawling with worm photobombs. Worms’ limbs, heads and tails poked out of coral burrows in the hundreds; the scientists even counted seven examples of worms crawling on seahorses’ bodies.
Persons: Huzio Utinomo, Chloé Fourreau, , , Karen Osborn, Osborn, Ai Takahata, ” Forreau, coauthors, Chloé, Forreau, ” Osborn, Mindy Weisberger Organizations: CNN, Kyoto University, Royal Society, Biological Sciences, University of, Smithsonian National Museum of, Royal Society B, Scientific Locations: Japan, Australia, Okinawa, Washington ,, Sukumo, Kochi, Worms, East Timor, Indonesia, Malaysia, New Caledonia, Papua New Guinea, Philippines, Taiwan
Kamala Harris could become the first woman to serve as president of the United States. AdvertisementFor the second time in US history, a woman is running for president as a major-party nominee. Vice President Kamala Harris already made history in 2020 as the first female, Black, and South Asian American vice president. If she wins the 2024 election against former President Donald Trump, she will become the first woman ever to serve as president of the United States. Related Video Can Kamala Harris win over Democrats after Joe Biden drops out of 2024 presidential election?
Persons: Kamala Harris, Doug Emhoff, , Donald Trump, Harris, Joe Biden Organizations: Disney World's Hall, Presidents, National Museum of, Service, South Asian, US Locations: United States
If the "Queen of Tejano" music Selena Quintanilla Perez — simply known as Selena — were alive today, the Grammy Award-winning superstar would be 53 years old. The National Medal of Arts is the highest award given to artists and arts patrons by the federal government. While teaching undergraduates recently, she was “amazed” at her young students’ fond memories and connections with Selena and her music. They just don’t get the opportunities for representation — this award really speaks to her enduring meaning and significance for our communities," she said. This is a very consequential time for the arts and the humanities of America,” the president said.
Persons: Selena Quintanilla Perez —, Selena —, Joe Biden, Steven Spielberg, Spike Lee, Queen Latifah —, Selena, ” Suzette Quintanilla Arriaga, Deborah Paredez, , ” Paredez, Quintanilla, Paredez, Selena “, Jennifer Lopez, , ” Selena, Eva Longoria, Leonardo “ Flaco ” Jimenez, Randy A, Batista, Juan Felipe Herrera, Jill Biden Organizations: of, of Arts, Columbia University, Netflix, Latina, NBC News, Hollywood, National Museum of, Washington , D.C, America Locations: United States, Texas, Hollywood, Washington ,, U.S
Researchers have now used DNA analysis to uncover just how long ants have been farming fungi, now described in a study published Thursday in the journal Science. To trace the evolution of this relationship between ants and fungi, Schultz and his colleagues built complex family trees. Using the DNA from 475 species of fungi, including 288 species known to be cultivated by ants, the researchers pieced together how all these organisms are related. The study team did the same thing for 276 species of ants, including 208 species of fungus farmers. Ants began farming fungi 66 million years ago after an asteroid hit Earth, according to a new study.
Persons: , Ted R, Schultz, Ant, Atta, Karolyn Darrow, what’s, There’s, ” Schultz, Corrie Moreau, , Moreau, We’re, they’ve, Kate Golembiewski Organizations: CNN, Disney, Smithsonian National Museum of, Cornell University Locations: Washington ,, Chicxulub, Mexico, New York, what’s, Chicago
WeightWatchers' CEO of roughly two years, Sima Sistani, is out. AdvertisementIt's been a bumpy year for WW International, the company also known as WeightWatchers. In a leadership shake-up Friday, the weight-loss company announced CEO Sima Sistani is stepping down after roughly two years — effective immediately — and board member Tara Comonte is stepping up to serve as interim chief. Sistani helped push the company into the weight-loss drug space in 2023 through the $106 million acquisition of telehealth platform Sequence — which is now called WeightWatchers Clinic, and which prescribes weight-loss drugs like Ozempic and Wegovy. The telehealth purchase marked something of a pivot from the group support meetings and calorie-tracking menus WeightWatchers is known for, though the company also launched a behavioral program for patients on Ozempic.
Persons: WeightWatchers, Sima Sistani, , It's, Tara Comonte, Sima, Thilo Semmelbauer, Sistani, haven't, Comonte, Oprah Winfrey Organizations: Service, WW International, WeightWatchers, WeightWatchers Clinic, CNN, Life Sciences, Shake, Business, Smithsonian's National Museum of
New York CNN —WeightWatchers CEO Sima Sistani, who pushed the company into embracing weight-loss drugs, is leaving the position after a two-year stint. “These medications have shown, and science has evolved to say, that living with obesity is a chronic condition. Winfrey joined the board in 2015 and bought a 10% stake, immediately giving the beleaguered company relevance. Tara Comonte, a WeightWatchers board member and a former CEO of Shake Shack, will become the interim CEO effective immediately, the company said in a release. Prior to joining the company in June 2023, she was the CEO of a fertility technology company.
Persons: Sima Sistani, ” Sistani, Oprah Winfrey, Winfrey, Tara Comonte, Comonte’s, , Thilo Semmelbauer Organizations: New, New York CNN, CNN, National Museum of, Shake Locations: New York
Some countries are fairly straightforward about their requirements for citizenship through jus sanguinis. Hungary offers citizenship based on jus sanguinis with some caveats, too. “When both of my parents got their Hungarian citizenship around four years ago, it made it easier for me to get it,” said Koszorus, 41, who received his Hungarian citizenship this summer, less than a year after he started the paperwork and application process. And a private Facebook group called Dual US-Italian Citizenship has more than 70,000 members and is among many other resources available to people who think they might have a blood right path to Italian citizenship. Florida-based travel writer Terry Ward lives in Tampa and has the blood right to Italian citizenship through her paternal great-great-grandfather.
Persons: Lisa Wixon, jus solis, she’d, , Wixon, ’ ”, Sophie Jo Wasson, Fragomen, Czechia, Wasson, Frans Sellies, , ” Wasson, Franco, Ferenc G, Koszorus, Koszorus That’s, Marco Permunian, Vittorio Emanuele II, Marco Bottigelli, Permunian, Janna Graber, ” Graber, Graber, Richard Orbidans, Orbidans, Drew Angerer, won’t, Terry Ward Organizations: CNN, New, European Union, , Croatian, Getty, Irish, Department of Foreign Affairs, Nazi, First Armored Division, Citizenship Assistance, Vittorio, ICA, Facebook, Go, Latvian, Baltic, Visitors, Ellis, National Museum of Immigration Locations: New York City, United States, Rijeka, Croatia, Europe, Ireland, France, London, Italy, Spain, Austria, Poland, Romania, Hungary, Yugoslavia, Moher, Northern Ireland, Germany, Austrian, Spanish, American, Washington, DC, Hungarian, Nazi, West Germany, Milan, Italian, Baltic, Colorado, Riga, Latvia, Lithuanian, Lithuania, Ellis, European, Florida, Tampa
CNN —Rapa Nui, also known as Easter Island, never experienced a ruinous population collapse, according to an analysis of ancient DNA from 15 former inhabitants of the remote island in the Pacific Ocean. Settled by Polynesian seafarers 800 years ago, Rapa Nui, today part of Chile, has hundreds of monumental stone heads that echo of the past. But that theory remains contentious, and other archaeological evidence suggests that Rapa Nui was home to a small but sustainable society. Easter Island genomesTo investigate Rapa Nui’s history further, researchers sequenced the genomes of 15 former residents who lived on the island during the past 400 years. But the ancient genomes add to a growing body of evidence that the idea of a self-inflicted population collapse on Easter Island is a false narrative, said Matisoo-Smith, who wasn’t involved in the study.
Persons: Christopher Columbus ’, Jared Diamond, , J, Víctor Moreno, Raraku, De Agostini, Moreno, Mayar, Lisa Matisoo, Smith, Matisoo, wasn’t, , ” Matisoo, Alphonse Pinart, Alfred Métraux Organizations: CNN, Easter, Mankind, French National Museum of, University of Copenhagen’s Globe Institute, Easter Islanders, New Zealand’s University of Otago, Polynesian, New Zealand’s Science Media Locations: Rapa, Easter, Americas, Rapa Nui, Chile, Paris, Peru, Denmark, American, South America, Columbus, Pacific, , French, Swiss
US Air Force photo illustration by Staff Sgt. The Air Force needs new missiles, new bombers, and new fighters — but is struggling to pay for them allThe B-21 Raider in flight at Edwards Air Force Base, California. Cultural inertia in the fighter businessUS Air Force fighter aircraft fly in formation. A rendering of a future crewed next-generation air dominance aircraft by the US Air Force Research Laboratory. Nonetheless, for a cash-strapped Air Force, this would be a significant challenge.
Persons: David Allvin, Parth Satam, Allvin, Madeline Herzog, that's, it's, Will Roper, I'm, Charles, CQ, Brown, Preston Cherry, America's, Lockheed Martin, Northrop Grumman, Marine Corps Lockheed Martin, Peter Nicholls, , Danielle Purnell, Frank Kendall, Tom Williams, Will Roper's, Kendall —, I've, Kendall, there's, Northrop Grumman's, Roper, Giancarlo Casem, today's, they've, wouldn't, John Raven, James M, Holmes, we've Organizations: Service, senior Air Force, Air Force, Global Air, Space Chiefs, Conference, UK's, Space Power Association, Business, Fighter, US Air Force, Force, American, Next, Sabre, Convair, Delta Dart, Rand Corporation, National Museum of, Staff, Joint Chiefs, Raptors, Royal Norwegian Air Force, Senior, Boeing, Lockheed, US, Marine Corps Lockheed, Royal International Air, Reuters, Getty, Capitol, Raider, Air, Edwards Air Force Base, DARPA, USAF, III, America, Minuteman, Sentinel missile, Pentagon, Lockheed Martin Aeronautics Company, Sentinel, Defense, Tech, Combat Command, US Air Force Research Laboratory, Sandboxx Locations: London, American, Fairford, Britain, Fort Worth, California, United States, Soviet Union, Marietta , Georgia, America, Europe
Recently, DNA analysis of two skeletons from unmarked graves in a Jamestown church revealed that both people were related to West. That connection led researchers to documents proving that one of the men — Captain William West — was illegitimate, born to Thomas West’s spinster aunt, Elizabeth. An X-ray scan (left) of the spangled military sash fringed in silver (right) found in the grave of Captain William West. Jamestown Rediscovery Foundation (Preservation Virginia)Unmarked burials in colonial JamestownResearchers found four unmarked graves at Jamestown in 2014, in an Anglican church that the colonists used from about 1608 to 1616. MPI/Archive Photos/Getty ImagesWhile there wasn’t enough DNA to show immediate family ties, Wenman and Captain West both shared the haplogroup H10e.
Persons: Thomas West, Captain William West —, Thomas West’s, Elizabeth, Captain West, James Fort, , Christine Lee, Lee, Captain William West, Sir Ferdinando Wenman, , Kari Bruwelheid, ” Bruwelheid, Éadaoin Harney, William West’s, , Ferdinando Wenman’s, ” Harney, West’s, Mary Blount, West “, West, Governor Thomas West, Ferdinando Wenman, Michael Lavin, ” Lavin, ” Mindy Weisberger Organizations: CNN, Jamestown Rediscovery, Preservation, University of Mississippi, spangled, Jamestown, Smithsonian National Museum of, Harvard University, MPI, Governor, Jamestown Rediscovery Foundation, Scientific Locations: Jamestown , Virginia, Jamestown, England, Preservation Virginia, Wenman, West, Washington ,, North America
… It seems like even though their heart rate does accelerate, it’s much more even (than the other spider’s heart rates),” he added. To test the spiders’ heart rates, Davis and study coauthor Christina Vu, who was a University of Georgia undergraduate student of entomology at the time, wrangled 79 spiders from two different genera. The Jorō spiders (top left) had to be carefully restrained using pins in order to measure the arachnids' heart rates. They compared the spiders’ resting heart rates to their heart rates during restraint and found all the spiders’ heart rates increased, but the Argiope spiders, which are known to avoid urban settings, had many more spikes as they struggled to run away, according to the research. … To observe spider heart rates, they must be restrained in the first place, which causes a heart rate elevation,” he said.
Persons: I’ve, ’ ”, Andy Davis, panicking, Davis, Christina Vu, , ” Vu, Jorōs, , , Floyd Shockley, ” Shockley, Jay Stafstrom, ” Stafstrom, they’re Organizations: CNN —, University of Georgia, University of Georgia’s Odum, of Ecology, University, Georgia, Smithsonian National Museum of, Cornell University Locations: United States, Asia, Georgia, West Virginia , Tennessee, Maryland, Canada, arachnophobes, Washington , DC, Ithaca , New York
When I returned to France at 26, I enrolled in a yearlong boatbuilding course. I enrolled in a yearlong boatbuilding course, which was free because the government subsidized it. AdvertisementI'm very happy in my career and can see myself progressing, especially in the job I'm in now. I'm more suited to my trade job than a corporate settingNone of my close friends do a trade job. I don't tend to compare myself to others, but I think I'm just as happy and fulfilled as my friends.
Persons: , Clémentine Mollier, I'd, I've, I'm Organizations: Service, Business, , Portsmouth, National Museum of, Royal Navy, HMS Locations: Portsmouth, England, France, Australia, Asia, Canada, Costa Rica
CNN —Alma Johnson Powell, the wife of the late Secretary of State Colin Powell, has died. Her death was confirmed by the former diplomat’s chief of staff and family spokesperson, Peggy Cifrino. The Powells were married for nearly 60 years, and Alma was by her husband’s side during his remarkable and historic military career. I think of the military as family,” Alma Powell once said. Alma Powell “is survived by her three children, Michael, Linda, and Annemarie and their families, her niece and two nephews, and countless beloved extended family members and friends,” Cifrino said in a statement.
Persons: Alma Johnson Powell, Colin Powell, Peggy Cifrino, Alma, Ronald Reagan, George W, , ” Alma Powell, , Powell, John F, Barack Obama’s, Alma Powell, Alma Powell “, Michael, Linda, Annemarie, ” Cifrino, Jamie Gangel Organizations: CNN, Joint Chiefs, Staff, Promise, National Museum of, Kennedy Center, Performing Arts, Advisors, Black Colleges, Universities, America’s Locations: Vietnam, Alma, Washington
The covert nature of Brahe’s work was common among alchemists of the Renaissance, who kept their knowledge close to the vest. “Tungsten had not even been described at that time, so what should we infer from its presence on a shard from Tycho Brahe’s alchemy workshop?” Rasmussen said. In addition to serving as Brahe's home, Uraniborg functioned as a scientific center where students across Europe came to live and work. And Brahe himself wrote that the king was eager to support the scientist’s work in both astronomy and alchemy. Given the amount of gold found in Brahe’s remains, he may have also taken medicine containing potable, or drinkable, gold.
Persons: Tycho Brahe, Brahe, Kaare Lund Rasmussen, Poul Grinder, Hansen, Uraniborg, Lund University Gold, Rasmussen, , “ Tungsten, ” Rasmussen, Ann Ronan, Carl Wilhelm Scheele, Juan José, Fausto d’Elhuyar y de Suvisa, wolfram, Georgius Agricola, Agricola, Lawrence Principe, Drew, ” Principe, King Frederick II of Denmark, De Agostini, Paracelsus, Rudolph II, Emperor, Stjerneborg, , ” Brahe, Isaac Newton, Johns, King Frederick II’s, Christian IV, Johannes Kepler, Kepler, Newton, Galileo Galilei Organizations: CNN, University of Southern, National Museum of Denmark, Heritage, Lund University, Getty Images, Humanities, Singleton Center, Johns Hopkins University, De Agostini Editorial, Culture, Hulton, Art, Sun, Scientific Locations: Danish, Ven, Sweden, University of Southern Denmark, Copenhagen, Europe, Baltimore . Principe, Norway, Uraniborg, Brahe’s, Mercury, Principe, Johns Hopkins
Bob Newhart, legendary comedian, dead at 94
  + stars: | 2024-07-18 | by ( Dan Heching | Todd Leopold | ) edition.cnn.com   time to read: +4 min
CNN —Bob Newhart, whose stammering, deadpan unflappability carried him to stardom as a standup comedian and later in television and movies, has died, according to a statement from his longtime publicist Jerry Digney. Bob Newhart and Will Ferrell in "Elf." 1 with the follow-up, “The Button-Down Mind Strikes Back!”“The Bob Newhart Show” debuted in 1972. After a quick fade to black, he awakens… as Hartley, his character from “The Bob Newhart Show,” in bed with Pleshette. The finale of "Newhart," which brought back the characters of Dr. Bob Hartley, Newhart's character on "The Bob Newhart Show," and his wife Emily played by Suzanne Pleshette.
Persons: Bob Newhart, Jerry Digney, Digney, Newhart, Bob Newhart ”, “ Newhart, Will Ferrell, George Robert Newhart, Frank Sinatra, Harry Belafonte, Nat “ King ” Cole, , Peabody, Bob Hartley, Dick Loudon, Suzanne Pleshette, Mary Frann, – Newhart, , Hartley, Emily, ” Newhart, , , Johnny Carson, “ Young Sheldon, Kennedy, Mark Twain, Courtney, Timothy, Robert, Virginia “ Ginnie ” Newhart Organizations: CNN, crazies, Golfers, CBS, Proton, Television Hall of Fame, Smithsonian’s National Museum of Locations: Los Angeles, Turkey, Oak Park , Illinois, Chicago, Vermont, , Newhart’s, Cleveland ”
Instead, the team determined that the shape of the cut marks was consistent with those made by stone tools. “The cut marks were not randomly distributed but focused on those skeletal elements that harbored large muscle packs like the pelvis and the tail,” he said. A detailed examination of cut marks on the fossils revealed they were made by stone tools in a deliberate sequence. Along with three perforated giant sloth bones found in Brazil that archaeologists believe humans used as pendants 25,000 to 27,000 years ago, the butchered armadillo bones suggest that humans were in South America a surprisingly long time ago. “Until recently, the traditional model indicated that humans entered the continent 16,000 calendar years ago,” he said.
Persons: CNN —, , , Miguel Delgado, ” Delgado, Delgado, Miguel Eduardo Delgado et, , paleoanthropologist Briana, Pobiner, wasn’t Organizations: CNN, National University of La, Smithsonian National Museum of, North Locations: what’s, Argentina, Americas, National University of La Plata, Buenos Aires, Merlo, Washington ,, North, South America, Africa, New Mexico, North America, New York City, Cincinnati, Des Moines , Iowa, Asia, Alaska, Brazil
Spanning 18 categories, from housing and offices to health facilities and sport venues, the shortlist was announced by organizers of the annual World Architecture Festival (WAF) on Monday. 2024 World Architecture FestivalChilean architecture firm Contexto was recognized for its serene A-framed hotel, TAWA Refugio. 2024 World Architecture FestivalLocated on the European shore of the Gallipoli Peninsula in Turkey, the original 17th-century structure was severely damaged during WWI. 2024 World Architecture FestivalThe circular OLM Nature Escape, designed by Andreas Gruber Architects, is a boutique hotel nestled in Italy’s Dolomite Mountains. 2024 World Architecture Festival
Persons: Hadid, Sydney’s, Paul Finch, Kohn Pedersen Fox, Contexto, Kyriakos Tsolakis, Andreas Gruber Organizations: CNN, Australian Embassy, Washington DC, Singapore’s, Airport, of XXI Century Arts, Reutlingen University of Applied Sciences, National Star Observatory of, Kyriakos Tsolakis Architects, Civic, 3NX Architects, Andreas Gruber Architects Locations: Dubai, Cyprus, Turkish, Washington, China’s Zhejiang, Rome, Copenhagen, Germany, TAWA Refugio, Delhi, National Star Observatory of Cyprus, Ezhou, Turkey, Aarhus
AC-130 gunners Joe Gipson (back) and Isaac Dowell tend the 105mm cannon aboard a US Air Force AC-130J during a live-fire exercise over South Korea. A 105mm howitzer is seen at the rear of a US Air Force AC-130J at Osan Air Base, South Korea, in early June 2024. ‘Spooky’ historyUS Air Force gunships trace their lineage back to the Vietnam War, when the service set up 7.62 mm guns to fire out one side of a C-47 transport aircraft. With the AC-130J model, introduced in 2017, the Air Force removed the machine guns in favor of the more precision-guided munitions. The AC-130’s crew acknowledges the dangers of ground fire to their aircraft, and some analysts question its usefulness in any potential conflict with North Korea.
Persons: Ghostrider, Joe Gipson, Isaac Dowell, Brad Lendon, John Ikenberry, Kim Jong Un, ” Ikenberry, Heath Curtis, Mike Valerio, Curtis, , Justin Burris, Peter Layton, Layton, Maj, Christopher Mesnard, CNN’s Yoonjung Seo, Gawon Bae Organizations: Korean Peninsula CNN, US Air Force AC, CNN, Air Force Special Operations Command, US Air Force, Osan Air Base, South, Air Force, National Museum of, Operation, US, Griffith Asia Institute, Royal Australian Air Force, Operations Command Locations: Hurlburt Field, Florida, South Korea, Seoul, North Korea, Washington, Korea, Maj, New Mexico, United States, Vietnam, Asia, Grenada, Panama, Somalia, Iraq, Afghanistan, Kunduz, Iraqi, Persian, Khafji, Saudi Arabia, Korean, Australia, Operations Command Korea
The items repatriated from New York’s Metropolitan Museum of Art arrived Wednesday and were displayed to journalists and VIPs on Thursday at the National Museum in the Cambodian capital, Phnom Penh. Fourteen rare Angkor era sculptures tied to a controversial art dealer and collector were returned to Cambodia from New York's Metropolitan Museum of Art earlier this week. Cambodia claims that other items illegally trafficked from the country are still at the Metropolitan Museum, as well as at other museums and in the hands of private collectors. Heng Sinith/APThe pieces returned to Cambodia from the Met were looted during a long period of civil war and instability in Cambodia, which was ruled by the brutal communist Khmer Rouge regime in the 1970s. “At last, the Uma can be reunified to achieve its full magnificence as one complete statue,” it said.
Persons: Phoeurng Sackona, , Heng Sinith, ” Sackona, , Douglas Latchford, Uma, Koh Ker Organizations: Phnom Penh AP, New York’s Metropolitan Museum of Art, National Museum, Cambodia’s Ministry of Culture and Fine Arts, United, US Department of Homeland Security, Metropolitan Museum, New York's Metropolitan Museum of Art, Ministry, National Museum of Cambodia Locations: Phnom Penh, Cambodia, New, United States, New York, Khmer, Syria, Iraq, Nazi, Europe, Khmer Rouge
“This discovery is important because it shows that after the extinction of the dinosaurs, grapes really started to spread across the world.”Much like the soft tissues of animals, actual fruits don’t preserve well in the fossil record. How ancient forests changedWhen the dinosaurs went extinct, their absence changed the entire structure of forests, the team hypothesized. “In the fossil record, we start to see more plants that use vines to climb up trees, like grapes, around this time,” Herrera said. Meanwhile, as a diverse set of birds and mammals began to populate Earth after the disappearance of the dinosaurs, they likely also helped spread grape seeds. Several fossils are related to modern grapes and others are distant relatives or grapes native to the Western Hemisphere.
Persons: hadn’t, , Fabiany Herrera, , ” Herrera, Steven Manchester, Herrera, “ I’ve, Mónica Carvalho, Carvalho, , Arthur T, Susman, Gregory Stull, ” Carvalho Organizations: CNN, Field, Research, University of Michigan’s, of Paleontology, South, Field Museum, National Museum of, Central, Western Locations: Colombia, Panama, Peru, India, South America, Western, Colombian, American, South, Central America, Central, Asia, Africa
Scientists have now found evidence that a group of the winged travelers flew over 2,600 miles (about 4,200 kilometers) across the Atlantic Ocean without stopping, according to a new study published June 25 in the journal Nature Communications. The insects, which are not usually found in South America, were worn out with holes and tears in their wings. Tracking a butterflyResearchers took a few crucial steps to confirm these out-of-place butterflies really did travel across the ocean. By this method, the scientists concluded the butterflies’ birthplace to be in either Western Europe, North Africa or West Africa, she added. The researchers hope to use the same techniques to investigate the migration patterns of other species of butterflies, she added.
Persons: Dr, Gerard Talavera, Vanessa cardui, , Talavera, ” Talavera, , Floyd Shockley, Shockley, Megan Reich, ” Reich, ” Shockley Organizations: CNN, Nature Communications, Spanish National Research Council, Botanical Institute of Barcelona, Migration, Smithsonian National Museum of, University of Ottawa Locations: Guiana, South America, Europe, Saharan Africa, Washington , DC, North America, Ontario, Western Europe, North Africa, West Africa, Africa
Scientists recently identified the animal’s nerve cord by using a topsy-turvy twist. In 2012, after decades of studying Pikaia fossils, researchers described its fossilized internal structures in great detail. However, recent analysis of Pikaia fossils by another team of scientists, published June 11 in the journal Current Biology, has upended this view and all other earlier studies about Pikaia. The presumed blood vessel was a nerve cord, a feature associated with the animal group known as chordates, in the phylum Chordata. While there are no living analogues for Pikaia, the fossil arthropod data gave the scientists a more detailed frame of reference for Pikaia’s nerve cord.
Persons: Charles Doolittle Wolcott, Giovanni Mussini, Pikaia, , Jon Mallatt, Mallatt, “ Pikaia’s, Jakob Vinther, Mussini, ” Mussini, we’ve, ” Mallatt, ” Mindy Weisberger Organizations: CNN, Smithsonian National Museum of, Royal Ontario Museum, University of Idaho, University of Bristol, University of Cambridge, Scientific Locations: Burgess, British Columbia, macroevolution, United Kingdom, mudskippers, chordates
The National Museum of the US Navy is located in the Washington Navy Yard, an active military base. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementBefore I could join a dozen others for a tour of the Washington Navy Yard in Washington, DC, I first had to pass through its heavily guarded gate. Established in 1799, the Washington Navy Yard serves as the Navy's ceremonial and administrative center. This story is available exclusively to Business Insider subscribers.
Persons: Organizations: National Museum of, US Navy, Washington Navy Yard, Service, Washington Navy, United States Navy, Business Locations: Washington , DC
CNN —On the western slopes of the Andes in Ecuador, John L. Clark, a research botanist at Florida’s Marie Selby Botanical Gardens, happened upon what he calls a miracle. That he could see it at all, nestled there on a moss-covered rock in a remnant patch of untouched land, was impressive. Back in the lab, Clark and his team confirmed that the little plant was a species new to science, and he and his team named it Amalophyllon miraculum. That’s why we decided to call it miraculum,” research botanist John L. Clark said. To an untrained eye, it’s nearly impossible to see the plant about which he’s so excited.)
Persons: John L, Clark, , they’re, Clark “, Laurence Skog, Martin Schaefer, ” Schaefer, E.O, Wilson, , , ” Clark, Schaefer, Amanda Schupak Organizations: CNN, Marie, Marie Selby Botanical, Smithsonian Institution’s National, of, Jocotoco Conservation Foundation Locations: Ecuador, Marie Selby, Centinela, Washington , DC, Western Ecuador, New York City
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