Top related persons:
Top related locs:
Top related orgs:

Search resuls for: "Astronomical Society"


25 mentions found


What to do with your solar eclipse glasses
  + stars: | 2024-04-09 | by ( Taylor Nicioli | ) edition.cnn.com   time to read: +3 min
For the fortunate folks who witnessed the rare solar event, there may not be a need to throw out gently used pairs of solar eclipse viewing glasses. That means the same glasses worn during the 2024 total solar eclipse will serve as effective protection during the next total solar eclipse in 2026 that will be visible over Greenland, Iceland, Spain, Russia and a small portion of Portugal and appear as a partial eclipse in parts of Europe, Africa and North America. Where to donate solar eclipse glassesIf the owner of a pair of solar eclipse glasses is not planning on globe-trotting to catch a glimpse of the upcoming solar eclipses, there are several organizations collecting viewers with the aim of donating to those who will be on the path of upcoming events. Eclipse Glasses USA, a retailer of eclipse glasses approved by the American Astronomical Society, is collecting used but undamaged glasses to send to schools in Chile and Argentina that will be within the path where the October 2024 annular eclipse, otherwise known as the “ring of fire,” will be visible. Astronomers Without Borders, a nonprofit organization that collected more than 2 million glasses after the 2017 total solar eclipse and redistributed hundreds of thousands of pairs before the 2024 eclipse, has a growing list of drop-off locations for donations of gently used glasses.
Persons: , , Kerry Hensley, Hensley Organizations: CNN, American Astronomical Society, AAS Nova, American Academy of Ophthalmology Locations: North America, Greenland, Iceland, Spain, Russia, Portugal, Europe, Africa, United States, North Dakota, Montana, Chile, Argentina
Here's where to get your free glasses before Monday's eclipse. Your local public libraryLibraries across the nation are distributing glasses for free. Warby Parker is distributing glasses free of charge at all of its retail locations. Sonic and Smoothie KingChain restaurants Sonic and Smoothie King are offering free eclipse glasses with a purchase. Make your ownIf there's nowhere near you to get free glasses, it's simple enough to make your own.
Persons: Warby Parker Organizations: American Astronomical Society, Star, New York, Empire, Welcome Centers, NASA, CNBC Locations: Texas , Ohio, New York
During the total solar eclipse on April 8th, the fiery green "Devil comet" could be visible too. The timing offers a rare opportunity to simultaneously see a comet and a total solar eclipse. For the first time in 71 years, Comet 12P/Pons-Brooks, a.k.a the "Mother of Dragons" or "Devil comet," is coming relatively close to the sun. Time will pass quickly, and there are plenty of other spectacular phenomena to watch for during the event, besides the Devil comet. So an eruption during the total solar eclipse would be a spectacular treat if it happened.
Persons: , Comet 12P, Pons, Brooks, it's, Everest, Juan Lacruz, Robert Massey, Geronimo Villanueva, Pons Brooks, Stuart Atkinson Organizations: Service, Comet, Royal Astronomical Society, Wikimedia Locations: Texas, Maine, Jupiter
How to check if your solar eclipse glasses are real
  + stars: | 2024-03-29 | by ( Ashley Strickland | ) edition.cnn.com   time to read: +11 min
Otherwise, experts say it’s absolutely necessary to wear certified eclipse glasses or use handheld solar viewers that meet a specific safety standard, known as ISO 12312-2, when watching all other phases of a total or partial solar eclipse. And sunglasses won’t work in place of eclipse glasses or solar viewers. Counterfeit eclipse glasses with black lenses that have straight left and right edges from China (top) are printed with text copied from real eclipse glasses, but the counterfeit glasses are missing the company address. Meanwhile, real eclipse glasses from American Paper Optics (bottom) have reflective lenses with curved left and right edges. Never look through an unfiltered optical device of any kind in this situation, even while wearing eclipse glasses.
Persons: , Rick Fienberg, , ” Fienberg, Ronald Benner, doesn’t, ” Benner, Benner, ‘ I’m, Organizations: CNN, American Astronomical Society, NASA, Planetary Society, American Optometric Association, Astronomical Society, , Optics, APO, Eclipse, Force, , AAS Locations: Mexico, United States, Canada, China, U.S, Cangnan, Europe
CNN —Getting to see even one total solar eclipse is a rare occurrence. Stan HondaFor the upcoming eclipse, Honda will be in Fredericksburg, Texas, taking pictures on behalf of international news agency Agence France-Presse. Here's an example from the total solar eclipse in 2017, as photographed from Madras, Oregon. How to practice eclipse photographyThe phases of a total solar eclipse as they unfolded in El Molle, Chile, in July 2019. Stan HondaOf all the stages of a total solar eclipse, the moment of totality is special and the one most photographers covet.
Persons: Stan Honda, ” Honda, astrophotographer, , that’s, “ You’ve, , , Honda, won’t, covet, “ That’s, what’s, I’ll Organizations: CNN, Honda, Agence France, Presse, NASA, American Astronomical Society Locations: Svalbard, Norwegian, United States, Mexico, Texas, Maine, Canada, Southern, Chile, Fredericksburg , Texas, , Fredericksburg, Austin, Madras , Oregon, El Molle
It will be the last total solar eclipse visible in the contiguous U.S. until 2044. When Is the Total Solar Eclipse? What Time Will the Total Solar Eclipse Begin and How Long Will It Last? The total solar eclipse provides an opportunity to study the sun’s corona, or the outermost part of its atmosphere. Is the Total Solar Eclipse Expected to Boost the Economy?
Persons: Bill Nelson, They've, , Pam Melroy, , ” Melroy, Melroy Organizations: NASA, roosters, Eclipse, ” NASA, American Astronomical Society, Perryman Locations: North America, U.S, Mexico, Canada, Newfoundland, Tennessee, Michigan, Texas
Read previewThe supermassive black hole at the heart of our galaxy has a side you've never seen before. A new image reveals powerful magnetic fields swirling around our hometown black hole, which is called Sagittarius A* (pronounced "A-star"). EHT had previously imaged its first black hole, Messier 87, in polarized light as well, though it doesn't look quite as striking:The Messier 87 supermassive black hole imaged in polarized light. EHT CollaborationSince both black holes have similar structures of magnetic fields, despite their immense difference in size, the EHT scientists now suspect that all supermassive black holes might have magnetic structures like this. Bigger black hole breakthroughs may be in storeFurther imaging with new innovative techniques and technologies could reveal even more secrets of supermassive black holes, both big and small.
Persons: , EHT, Sara Issaoun, Issaoun, We've, NASA's, Michael Johnson, Johnson, that's Organizations: Service, Business, Messier, Harvard, Smithsonian Center for Astrophysics, NASA's Goddard Space Flight, American Astronomical Society Locations: Greenland
A total solar eclipse is a feast for the eyes, but don't forget to look around. There's more to see during a total solar eclipse than just the moon itself. NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. "It's very rare to have a total solar eclipse come to you," Rick Fienberg, project manager for the American Astronomical Society's Solar Eclipse Task Force told Business Insider. "If you're lucky enough to be in the path, you're very fortunate."
Persons: , Rick Fienberg Organizations: Service, Eclipse, Force, Business Locations: United States
One moonshot plan would build a giant radio dish spanning an entire crater on the far side of the moon. An illustration of a conceptual radio telescope within a crater on the moon. Silk argues that lunar telescopes would open the door to a new era of major space discoveries. A satellite trail streaks in front of galaxies in this image from the Hubble Space Telescope. Any radio telescope on the moon's back end would pick up the pure emissions of the universe.
Persons: , Vladimir Vustyansky, James Webb, Dallan Porter, Roger Angel, Joseph Silk, Jack Burns, Burns, That's, Stefica Nicol, Artemis, Ronald Polidan, FarView, Jack Burns Karan Jani, LILA, Fermilab LILA, Jani, NASA's James Webb, Temim, Webb, Angel, Chris Gunn, Nick Woolf, Angel Roger, Phil, Martin Elvis, Elvis Organizations: Service, NASA, Business, Vanderbilt Lunar Labs, Telescope, University of Arizona, American Astronomical Society, Payload, University of Colorado Boulder, Hubble Space, Hubble, ESA, Radio Telescope, REUTERS, NASA JPL, Caltech, Radio Science Investigations, Houston, Lunar Resources, Resources, Inc, Vanderbilt University, Fermilab, Telescopes, CSA, Princeton University, Engineers, James Webb Space, Industry, AP Locations: New Orleans, Australia
Where to see April’s total solar eclipse
  + stars: | 2024-02-11 | by ( Marnie Hunter | ) edition.cnn.com   time to read: +11 min
CNN —The total solar eclipse passing over a swath of North America is less than two months away. The August 2017 total solar eclipse is seen from John Day Fossil Beds National Monument near Mitchell, Oregon. There’s a lunchtime Solar Eclipse Watch Party in downtown Dallas on eclipse Monday with live music and food trucks. Indianapolis, IndianaIndianapolis is located along the center line of the path of totality for the April 8 total solar eclipse. The city’s last total solar eclipse was nearly 100 years ago on January 25, 1925, according to a Rochester eclipse website.
Persons: it’s, Airbnb, , John, Adrees Latif, Dave Clark, that’s, Clark, Michael Zeiler, GreatAmericanEclipse.com, Jay Anderson, , ” Anderson, Cerra, David Esquivel, Esquivel, El, Natalia Silyanov, There’s, Christopher Roth, Anderson, Adam Stiles, Catharines, Geoff Robins, haven’t Organizations: CNN, Reuters, CNN Travel, Planetarium Torreón, Astronomical Society of Mazatlán, Llano Visitor Center, Chamber of Commerce, Enchanted, Natural Area, Natural, ., Dallas , Texas Dallas, Eclipse Watch Party, Dallas, Dallas Museum of Art, Dallas Arboretum, Botanical, Sixth, Eclipse, Indianapolis Motor Speedway, NASA, Indy, Euclid, Great Lakes Science Center, NASA’s Glenn Research Center, Circle, Cleveland Museum of, Wade, Wade Oval, Destination Cleveland, Rochester Museum & Science Center, Niagara Falls Tourism, Niagara Parks, . Parks, Getty Locations: North America, Mexico, Canada, Texas , Oklahoma , Arkansas , Missouri , Illinois , Kentucky , Indiana , Ohio, Pennsylvania, New York , Vermont , New Hampshire, Maine, Texas, Mitchell , Oregon, Torreón, Mexican, Coahuila, That’s, las, Mazatlán, Sinaloa, El Faro, Llano , Texas, Llano, Enchanted Rock, Dallas , Texas, Dallas, Fort Worth, Dealy, Russellville , Arkansas, Russellville, Indianapolis , Indiana Indianapolis, Indianapolis, Cleveland , Ohio Cleveland, Lake Erie, Edgewater, Euclid Beach, There’s, Cleveland, Independence, North Olmsted, Beachwood, Westlake, Destination Cleveland . Rochester , New York Rochester, Rochester, Ontario, Niagara, Niagara Falls, The City, St, ., AFP
CNN —Astronomers have discovered a “super-Earth,” or a world larger than our planet, orbiting a star about 137 light-years away. The super-Earth exoplanet, known as TOI-715b, orbits a red dwarf star that is cooler and smaller than our sun. “This discovery is exciting as it’s the first super-Earth from TESS to be found within the conservative habitable zone,” Dransfield said. If the Earth-size planet is confirmed, it will become the smallest planet yet that TESS has found in a habitable zone. TOI-715b’s star has only shown a couple of flares within the past two years and isn’t considered active, making it an old star, Dransfield said.
Persons: TESS, Georgina Dransfield, Dransfield, James Webb, Webb, , isn’t, PLATO, ” Dransfield, Organizations: CNN —, Royal Astronomical Society, Researchers, University of Birmingham’s School of Physics, Astronomers, James Webb Space Telescope Locations: United Kingdom
Read previewNEW ORLEANS — When SpaceX launched its first Starlink satellites, astronomers all over the world freaked out and the company quickly became a villain of the skies. Nonetheless, Starlink satellites — now more than 5,000 strong — are streaking across astronomers' views of the cosmos, ruining their data. SpaceX leads the way for changeA satellite trail streaks in front of galaxies in this image from the Hubble Space Telescope. The visors were a regular feature for many Starlink satellites until SpaceX added laser communications. AdvertisementChris Hofer, international team lead for Amazon's Project Kuiper internet satellites, told the astronomers in New Orleans that SpaceX's Starlink tinkering has been helpful.
Persons: , James Lowenthal, Lowenthal, SpaceX isn't, Jonathan McDowell, McDowell, that's, Patricia Cooper, Elon Musk, Slaven Vlasic, They're, Chris Hofer, Hofer, Kristina Barkume, Barkume Organizations: Service, SpaceX, New York Times, Business, Times, Hubble, Telescope, NASA, ESA, American Astronomical Society, International Astronomical Union, CPS, Planet Labs, Amazon Locations: New Orleans
CNN —A decade-long survey of the night sky has revealed a mysterious new type of star astronomers are referring to as an “old smoker.”These previously hidden stellar objects are aging, giant stars located near the heart of the Milky Way galaxy. This illustration shows an eruption occurring in the swirling disk of matter around a newborn star. They help the newborn star in the middle to grow, but make it harder for planets to form. Infrared images show a red giant star, located 30,000 light years away near the center of the Milky Way. Understanding how the old smokers release elements into space could change the way astronomers think about the way such elements are distributed across the universe.
Persons: Philip Lucas, Lucas, , Zhen Guo, Fondecyt, Guo, ” Guo, ” Lucas, Dante Minniti Organizations: CNN, Royal Astronomical Society, Astronomers, Survey, Cerro Paranal Observatory, Southern, University of Hertfordshire, University of Valparaiso, University of Hertfordshire Red, NASA, Andrés Bello University Locations: Chilean Andes, Cerro, Chile
Brown dwarfs are some of the most unusual and mysterious objects in space. Brown dwarf W1935 may have aurora at its poles created by a volcanic moon that's orbiting the failed star. "For your typical brown dwarf just traversing the galaxy in solitude, your brown dwarf is very mysterious. NASAFaherty and her team suspected a different kind of companion could be at work: an active moon. Whatever the reason may be, it takes very sensitive tools to detect brown dwarfs in the first place.
Persons: , Jackie Faherty, James Webb, Brown, Faherty, Austin Rothermich, Rune Stoltz Bertinussen, NASA Faherty, Webb Organizations: Service, Telescope, Business, NASA, ESA, CSA, American Museum of, American Astronomical Society, City University of New, Reuters Locations: City University of New York, Tromso, Norway
The astronomers were mapping space's background glow of gamma rays, the brightest and most energetic type of light on the electromagnetic spectrum. They were surprised to find way more gamma rays coming from one part of the sky than anywhere else. AdvertisementAn artist's concept shows the entire sky in gamma rays, with the plane of our galaxy across the middle. Magenta circles indicate the area where astronomers found more high-energy gamma rays than average. Some unknown object or process out there in the universe may be producing both the gamma rays and the UHECRs.
Persons: , Alexander Kashlinsky, NASA's, Swift, Cruz deWilde Kashlinsky, it's, Kashlinsky, Fernando Atrio, UHECRs, they're Organizations: Service, NASA, Business, University of Maryland, American Astronomical Society, NASA's Goddard Space, Fermi, Planck, ESA, University of Salamanca, JPL, Caltech Locations: New Orleans, UHECRs, Spain
NASA scientists have found a powerful new gamma-ray signal coming from outside our galaxy. AdvertisementNASA astronomers have discovered an unexpected "signal" coming from outside our galaxy, which they can't explain. The scientists were analyzing 13 years of data from the Fermi Gamma-ray Space Telescope when they noticed the mysterious signal. NASA's Fermi Gamma-ray Space Telescope, illustrated here, scans the entire sky every three hours as it orbits Earth. NASA's unexpected discovery could help astronomers confirm or challenge ideas about how the dipole structure is created.
Persons: , Francis Reddy, NASA's, Alexander Kashlinsky, Fermi, Chris Smith, Chris Shrader, Pierre Auger, Fernando Atrio Organizations: NASA, Service, Fermi, NASA's Goddard Space Flight, University of Maryland, American Astronomical Society, Goddard Locations: Argentina
Scientists have discovered a giant ring-shaped structure in space, dubbed the Big Ring. AdvertisementScientists have discovered a massive ring-shaped structure in space that challenges our understanding of the universe. The cosmic megastructure, dubbed the Big Ring, has a diameter of about 1.3 billion light-years and is among the largest structures ever observed. The structure observed more than 9 billion light-years from Earth, is the latest large structure discovered that contradicts the principle. The Big Ring is not observable by the naked eye but appears to be a perfect ring shape.
Persons: , Alexia Lopez, Lopez, Ido Organizations: Service, University of Central, BBC, American Astronomical Society Locations: University of Central Lancashire, New Orleans
Astronomers have nabbed a rare opportunity to watch a planet shrink in real-time. The Jupiter-sized planet, located 160 light years away, is orbiting its host star so closely that the star is boiling the planet's atmosphere. The boiling is so intense, that the world has developed a comet-like tail stretching 350,000 miles behind it, scientists announced on Tuesday. Don't retire on this planetThe planet, called WASP-69b, circles very closely to its star, completing an orbit in under four days. Because it's so large, it takes much longer to lose its atmosphere, giving scientists plenty of time to study it.
Persons: Don't, Dakotah Tyler, Erik Petigura Organizations: Service, Business, American Astronomical Society, NASA, JPL, Caltech
An unexpected rescue mission could come in the form of a star flying by the solar system. There's a slim chance the star could pull the Earth to a more habitable zone, a study suggested. The researchers ran 12,000 simulations to see what would happen if a star passed within 100 astronomical units (about 9.3 billion miles) from Earth. In 92% of cases, the solar system would remain almost intact even as a star passed by the solar system. In some simulations, Earth remained in the solar system but was pulled to a region beyond Pluto that's about 10% cooler than our current orbit.
Persons: , Sean Raymond, there's, Raymond, that's Organizations: Service, University of Bordeaux, Planetary Science Institute, New, Royal Astronomical Society Locations: France, Tucson , Arizona
Type-Be stars, nicknamed "vampire" stars, are believed to strip the mass of a nearby star. Type-Be stars, characterized by their large size and surrounding rings of gas, are a subset of type-B stars , which are very hot, bright, and blue. The nickname "vampire stars" comes from the most accepted theory of how type-Be stars form rings, researchers said in the study — by sucking the metaphorical neck of an intergalactic victim. AdvertisementThe team observed the type-Be stars by comparing the positions of various stars over longer and shorter periods. However, the team was surprised to learn that they were detecting a higher rate of binary systems for type-B stars than for type-Be stars.
Persons: , Jonathan Dodd, de Mink, thrall, Dodd Organizations: Service, Royal Astronomical Society, ESO, University of Leeds, European Space Agency
Scientists found that the black hole at the center of our galaxy is spinning so fast its dragging space-time along. AdvertisementA team of scientists has discovered that the black hole at the center of the Milky Way galaxy is spinning so fast that it's squishing space-time. Advertisement"But if you have a rapidly rotating black hole, the space-time around it is not symmetric," Daly said, according to CNN. "The spinning black hole is dragging all of the space-time around with it … it squishes down the space-time, and it sort of looks like a football." That may sound alarming, but don't worry; the black hole is way too far away to affect us here on Earth.
Persons: , Chandra, Ruth Daly, We're, Daly Organizations: Service, Royal Astronomical Society, NASA, CNN
The researchers confirmed that the black hole is spinning, which causes what is known as the Lense-Thirring effect. “But if you have a rapidly rotating black hole, the space-time around it is not symmetric — the spinning black hole is dragging all of the space-time around with it … it squishes down the space-time, and it sort of looks like a football,” she said. Black holes and galactic historyKnowing the mass and the spin of a black hole helps astronomers understand how the black hole might have formed and evolved, Daly said. However, a black hole that was made with accretion of surrounding gas would see a high spin value. “The question of whether our central galactic black hole rotates or not, or how fast it rotates, is quite important,” Stojkovic said in an email.
Persons: NASA’s Chandra, Ruth Daly, Daly, ” Daly, “ We’re, , , Dejan Stojkovic, ” Stojkovic Organizations: CNN, Royal Astronomical Society, Penn State University, University, Buffalo
Get ready for the next solar eclipse in April 2024
  + stars: | 2023-10-16 | by ( Ashley Strickland | ) edition.cnn.com   time to read: +7 min
Sky-gazers across North America are in for a treat in 2024 when a total solar eclipse will pass over Mexico, the United States and Canada. That’s likely because a total solar eclipse won’t be visible across the contiguous US again until August 2044. The total solar eclipse will be visible in parts of Mexico, Canada and more than 10 US states, while a crescent-shaped partial solar eclipse is expected to appear in 49 states — weather permitting. During the 2017 total solar eclipse, a young woman was diagnosed with solar retinopathy, retinal damage from exposure to solar radiation, in both eyes after viewing the eclipse with what doctors believed were eclipse glasses not held to the safety standard. If you bought eclipse glasses to see the “ring of fire,” save your eclipse glasses and viewers for the total solar eclipse in April by storing them at room temperature in an envelope or their original packaging to avoid scratches.
Persons: Aubrey Gemignani, It’s, Prince Edward Island, Bruce Bennett Organizations: CNN, Americas, NASA, Planetary Society, American Astronomical Society Locations: North America, Mexico, United States, Canada, Oregon, Ocean, Texas , Oklahoma , Arkansas , Missouri , Illinois , Kentucky , Indiana , Ohio, Pennsylvania, New York , Vermont , New Hampshire, Maine, Ontario, Quebec , New Brunswick, Prince, Nova Scotia, Newfoundland
On Oct. 14, there will be a visible solar eclipse in several parts of the U.S. — mainly on the west coast in states like California and Oregon. You risk permanent damage by looking at a solar eclipse without eye protectionThe proper term for "eclipse blindness" is solar retinopathy, and it can potentially weaken your eyesight. How to view the solar eclipse safelyWearing eye protection to view the solar eclipse is the safest precaution you can take to view it, but having the right kind matters. Remember to be mindful of your children viewing the solar eclipse as well, he adds. For this solar eclipse, Benner encourages you to "enjoy it, but make sure you enjoy it with the proper eye protection on."
Persons: Ronald Benner, Benner, I've, who've Organizations: NASA, American Optometric Association, International Organization for Standardization, American Astronomical Society, CNBC Locations: California, Oregon, Texas
How to watch the ‘ring of fire’ eclipse
  + stars: | 2023-10-13 | by ( Ashley Strickland | ) edition.cnn.com   time to read: +7 min
CNN —On Saturday, a celestial spectacle will occur over North, Central and South America as an annular solar eclipse creates a “ring of fire” in the sky. The annular solar eclipse will begin in the United States at 9:13 a.m. PT (12:13 p.m. To view the annular eclipse safely, wear certified ISO 12312-2 compliant solar eclipse glasses or use a handheld solar viewer. Eclipse glasses allow for the safe viewing of all phases of an annular or partial solar eclipse. The small holes will reflect the sun’s crescent during a partial eclipse or a ring during the annular eclipse.
Persons: CNN —, , Mitzi Adams, Alberto Buzzola, you’ll, Kelly Korreck, David Gray, Bill Ingalls Organizations: CNN, NASA, Science, Marshall Space, American Eclipse, American Astronomical Society Locations: North, Central, South America, United States, Oregon, Gulf Coast, Texas, Nevada , Utah, New Mexico, California , Idaho , Colorado, Arizona, Mexico, Belize, Honduras, Panama, Colombia, Natal, Brazil, Taiwan, Alaska, Albuquerque , New Mexico, Kerrville , Texas, White Sands , New Mexico
Total: 25