Тема: Космос

Два надмасивні чорні діри могли розірвати зірку 3 млрд років тому - зафіксовано найслабший рентгенівський сплеск

Дві надмасивні чорні діри могли розірвати зірку 3 млрд років тому – зафіксовано найслабший рентгенівський сплеск

10:30 - 11 Гру, 2025

V Sagittae готується до катастрофи – спершу яскрава нова, потім супернова, яку буде видно вдень

06:51 - 10 Гру, 2025

Марс прискорює час – як відносність вплине на ваше життя там?

07:04 - 9 Гру, 2025

Загадкова 3I/ATLAS - міжзоряний гігант досягає перигелію перед вічним відльотом

NASA випустить найкращі фото міжзоряної комети 3I/ATLAS – екіпаж Шеньчжоу-21 застряг на станції Тяньгун, готується безпілотна заміна – Ян Лекун називає мовні моделі тупиковим шляхом для розвитку ШІ

15:58 - 17 Лис, 2025

Потужність і унікальна конструкція – чому NASA обрала Boeing 747 для перевезення шатлів?

14:30 - 17 Лис, 2025

Російський космос у глухому куті – брак двигунів, санкції та невизначене майбутнє

21:46 - 6 Лис, 2025

Смак домашнього обіду у невагомості – Tiangong готує стейки та крильця завдяки новій печі

13:16 - 5 Лис, 2025

Елон Маск розкрив плани: SpaceX будує гігантський корабель для Starship до Мису Канаверал

SpaceX будує гігантський корабель для транспортування Starship до Мису Канаверал

18:19 - 26 Вер, 2025

Nusantara Lima від SpaceX: як рекордний супутник забезпечить зв’язок для 17 тисяч островів Індонезії?

18:11 - 25 Вер, 2025

Чому космічні подорожі старять кровотворні стовбурові клітини та як захистити здоров’я астронавтів?

20:27 - 20 Вер, 2025

Планета «чорна вдова» з атмосферою чистого вуглецю, як таке можливо

15:16 - 13 Вер, 2025

Від алкоголю до сексу: 5 неочікуваних заборон для астронавтів на МКС

14:31 - 24 Сер, 2025

Ваш смартфон працює завдяки вибухам зірок: розкрито джерело літію

03:06 - 2 Сер, 2025

Прах 166 людей та канабіс: космічна капсула затонула в Тихому океані

13:28 - 5 Лип, 2025

Дебют найбільшої цифрової камери світу: вражаючий знімок Туманності Трироздільна

15:27 - 29 Чер, 2025

Наукові сенсації тижня: мільйони галактик, єдина у світі група крові та косатки-масажистки

14:28 - 28 Чер, 2025

Французький гігант Dassault Aviation представив VORTEX: багаторазовий космічний літак майбутнього

13:45 - 27 Чер, 2025

Обсерваторія Рубіна оприлюднила наддетальні знімки космосу: 10 мільйонів галактик на одному кадрі

03:33 - 25 Чер, 2025

$Придумай логічний, інформативний та цікавий заголовок українською, не бери заголовок у лапки, без крапки в кінці, дай у відповіді тільки найкращий заголовок без коментарів, твій текст має мати стиль написання як в українських ЗМІ, ось текст новини: After decades of preparation, the Vera C. Rubin Observatory released its first images to the world in a live stream on Monday (June 23). The photos, taken by the world's largest digital camera, are highly-detailed and show relatively large areas of the sky.In a televised news conference, scientists from the observatory revealed new details about the images that far surpass the "sneak peek" images released earlier in the day. In fact, an awe-inspiring spiral galaxy image shared prior to the press conference on Monday only shows about 2% of the space cataloged in Rubin's first photo of the night sky, project scientists revealed.The full image includes 10 million galaxies in and around the Virgo Cluster, many of which have never been seen before, Zeljko Ivezic, Project Scientist at Rubin and Deputy Director of the observatory's Large Synoptic Survey Telescope (LSST) construction project, said during the live stream. You may like How to see the first images from the Vera C. Rubin Observatory on Monday NASA's SPHEREx telescope 'opens its eyes on the universe', taking stunning debut image of 100,000 galaxies and stars Astronomers capture the most intricate picture of a galaxy in a thousand colors ever seen The Cosmic Treasure Chest - VIDEO - EN - YouTube Watch On The complete image is a whopping 3200 megapixels, which would need to be displayed on 400 ultra-high-definition TV screens for human eyes to resolve it — enough monitors to blanket an entire basketball court — Ivezic explained.You can find all of the first-look images on the observatory's website, including a searchable and zoomable version of the full 3200-megapixel image."Staggering amount of data"In the observatory's first year of operation, it will gather more data than all other existing optical observatories combined, according to a statement from the observatory.This data will be freely available to scientists in hopes that it will lead to critical new discoveries about the universe, including the locations of previously unseen asteroids, insights into the properties of dark matter and dark energy — two invisible entities that make up a majority of the universe but remain poorly understood — and more. window.sliceComponents = window.sliceComponents || {}; externalsScriptLoaded.then(() => { window.reliablePageLoad.then(() => { var componentContainer = document.querySelector("#slice-container-newsletterForm-articleInbodyContent-23mMe3SavcztAMgKdhXbmA"); if (componentContainer) { var data = {"layout":"inbodyContent","header":"Sign up for the Live Science daily newsletter now","tagline":"Get the worldu2019s most fascinating discoveries delivered straight to your inbox.","formFooterText":"By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.","successMessage":{"body":"Thank you for signing up. You will receive a confirmation email shortly."},"failureMessage":"There was a problem. 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Rubin Observatory: The groundbreaking mission to make a 10-year, time-lapse movie of the universe"I trust that the stunning images and staggering amount of data the observatory will produce will support exceptional scientific efforts around the world," said Michael Kratsios, director of the White House Office of Science and Technology Policy, in the conference.A zoomed-out view of the Vera C. Rubin Observatory's first image of the Virgo Cluster, containing some 10 million galaxies. (Image credit: NSF-DOE Vera C. Rubin Observatory)During its planned 10 years of operation, Rubin will produce about 20 terabytes of data per night by taking high-resolution photographs of the night sky at 30-second intervals, according to the statement. By the end of its run, the observatory will have captured an estimated 40 billion celestial objects and taken trillions of measurements.The Rubin team hopes that this data will advance understanding of mysterious cosmic phenomena. "Starting today, our ability to understand dark matter, dark energy and planetary defense will grow even faster than ever before," Brian Stone, chief of staff of the National Science Foundation, which operates the Observatory along with the U.S. Department of Energy, said in the conference.A movie of the night skyOnce fully operational later this year, Rubin will continuously take photos of the night sky to capture every possible movement of the celestial objects it can see. It will collect about 1,000 images per night, covering the Southern sky every three or four nights. These images will then be stitched together to create an extremely detailed time-lapse movie of the universe.The time-lapse will reveal the nightly movements of asteroids, comets, stars, supernovas, galaxies and possibly other cosmic phenomena that are as yet unknown, the statement noted.In its first few nights of observations, for example, the Rubin Observatory pinpointed the locations of more than 2,000 previously unknown asteroids moving through our solar system. By the end of its mission, the observatory is expected to discover some 5 million new asteroids — about five times the number of all known asteroids discovered in the last 200 years, researchers said in the conference."The movie has started, the camera is running and we're going to see our cosmos unfold before us," said Chris Wright, Secretary for the Department of Energy, in the conference.Constellations quiz: Can you name all the animals, objects and mythological figures hiding in the night sky?$

Обсерваторія Рубіна запустила «фільм про Всесвіт»: перші кадри вже відкрили мільйони галактик

17:41 - 24 Чер, 2025

$Придумай логічний, інформативний та цікавий заголовок українською, не бери заголовок у лапки, без крапки в кінці, дай у відповіді тільки найкращий заголовок без коментарів, твій текст має мати стиль написання як в українських ЗМІ, ось текст новини: NASA's Curiosity Mars rover has taken the first ever close-up images of gigantic Martian "spiderwebs" on the Red Planet. The zig-zagging ridges, which were left behind by ancient groundwater, could reveal more about Mars' watery past and provide clues about whether the planet once harbored extraterrestrial life, researchers say.The web-like features, known as "boxwork," are made up of criss-crossing ridges of mineral-rich rocks that infrequently litter the surface of Mars. The patterns can span up to 12 miles (20 kilometers) across and look as if they have been spun by giant arachnids when viewed from space. Yet, until now, these structures have never been studied up close.Smaller boxwork formations are found on the walls of caves on Earth and form via a similar mechanism to stalagmites and stalactites. Scientists have suggested the same mechanism created these structures on Mars, only on a much larger scale. You may like NASA rover spots hundreds of 'spider eggs' on Mars — and scientists have no idea how they got there NASA Mars satellite uncovers markings 'like paint dripping down a wall' on Martian surface NASA rover reveals signs of crucial life-sustaining process on Mars "The bedrock below these ridges likely formed when groundwater trickling through the rock left behind minerals that accumulated in those cracks and fissures, hardening and becoming cementlike," NASA representatives wrote in a statement. "Eons of sandblasting by Martian wind wore away the rock but not the minerals, revealing networks of resistant ridges within."The web-like features should not be confused with the infamous "spiders on Mars" — a geological feature created by carbon dioxide ice on the planet's surface, which was recently recreated on Earth for the first time.Related: 32 things on Mars that look like they shouldn't be thereMartian boxwork features look like rocky spiderwebs when viewed from space. (Image credit: NASA/JPL-Caltech/University of Arizona)Curiosity is currently exploring a patch of boxwork on the slopes of the 3.4-mile-tall (5.5 kilometers) Mount Sharp at the heart of Gale Crater, where the wandering robot touched down in 2012. The rover set out for the area in November 2024 and arrived earlier this month. The features are a priority target for mission scientists because the ridges do not appear anywhere else on the mountain — and experts have no idea why. window.sliceComponents = window.sliceComponents || {}; externalsScriptLoaded.then(() => { window.reliablePageLoad.then(() => { var componentContainer = document.querySelector("#slice-container-newsletterForm-articleInbodyContent-FLby3qQt9rkw9qd2UpxvTP"); if (componentContainer) { var data = {"layout":"inbodyContent","header":"Sign up for the Live Science daily newsletter now","tagline":"Get the worldu2019s most fascinating discoveries delivered straight to your inbox.","formFooterText":"By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.","successMessage":{"body":"Thank you for signing up. You will receive a confirmation email shortly."},"failureMessage":"There was a problem. Please refresh the page and try again.","method":"POST","inputs":[{"type":"hidden","name":"NAME"},{"type":"email","name":"MAIL","placeholder":"Your Email Address","required":true},{"type":"hidden","name":"NEWSLETTER_CODE","value":"XLS-D"},{"type":"hidden","name":"LANG","value":"EN"},{"type":"hidden","name":"SOURCE","value":"60"},{"type":"hidden","name":"COUNTRY"},{"type":"checkbox","name":"CONTACT_OTHER_BRANDS","label":{"text":"Contact me with news and offers from other Future brands"}},{"type":"checkbox","name":"CONTACT_PARTNERS","label":{"text":"Receive email from us on behalf of our trusted partners or sponsors"}},{"type":"submit","value":"Sign me up","required":true}],"endpoint":"https://newsletter-subscribe.futureplc.com/v2/submission/submit","analytics":[{"analyticsType":"widgetViewed"}],"ariaLabels":{}}; var triggerHydrate = function() { window.sliceComponents.newsletterForm.hydrate(data, componentContainer); } if (window.lazyObserveElement) { window.lazyObserveElement(componentContainer, triggerHydrate); } else { triggerHydrate(); } } }).catch(err => console.error('%c FTE ','background: #9306F9; color: #ffffff','Hydration Script has failed for newsletterForm-articleInbodyContent-FLby3qQt9rkw9qd2UpxvTP Slice', err)); }).catch(err => console.error('%c FTE ','background: #9306F9; color: #ffffff','Externals script failed to load', err)); On June 23, NASA released the first close-up images of the faux spiderwebs, along with an interactive video on their YouTube channel (see below), which enables you to explore the site in 3D.The rover also drilled and analyzed some samples of rocks surrounding the web-like ridges and found that they contained veins of calcium sulfate, a salty mineral that is also left behind by groundwater. This particular mineral hasn't been seen so far up Mount Sharp before, so its discovery here is "really surprising," Abigail Fraeman, Curiosity’s deputy project scientist based at NASA's Jet Propulsion Laboratory, said in the statement. NASA’s Curiosity Rover Explores “Spiderwebs” on Mars (360) - YouTube Watch On Researchers hope that by studying boxwork up close, they can learn more about Mars' watery past, before the planet's oceans were stripped away by solar radiation. Future findings could also shed light on the giant subsurface ocean that was recently discovered deep below the Martian crust.Some experts also think that the ridges could finally help settle the debate around whether Mars once harbored extraterrestrial life."These ridges will include minerals that crystallized underground, where it would have been warmer, with salty liquid water flowing through," Kirsten Siebach, a Curiosity mission scientist at Rice University in Houston who has been studying the area, previously said. "Early Earth microbes could have survived in a similar environment. That makes this an exciting place to explore."Mars quiz: Is your knowledge of the Red Planet out of this world?$

NASA показала марсіанські “павутиння”: каміння, що може розкрити таємниці життя на Червоній планеті

17:30 - 24 Чер, 2025

$Придумай логічний, інформативний та цікавий заголовок українською, не бери заголовок у лапки, без крапки в кінці, дай у відповіді тільки найкращий заголовок без коментарів, твій текст має мати стиль написання як в українських ЗМІ, ось текст новини: Researchers have found alcohol in the orbit of a young star, and it could help them understand the origins of life on Earth.Methanol (methyl alcohol) and its isotopes (versions of elements) were detected in gases around a star called HD 100453, which is about 330 light-years from Earth. This is the first time researchers have found isotopes of methanol in the disk of a young star like HD 100453, the scientists reported in a study published June 5 in The Astrophysical Journal Letters.Methanol is a building block for organic compounds such as amino acids, which are needed for life. Researchers had previously detected methanol — but not its far rarer isotopes — in other star-forming disks. You may like James Webb telescope discovers frozen water around alien star Scientists reveal 'most promising yet' signs of alien life on planet k2-18b Ancient meteorite discovered in Antarctica could reveal the true origins of Earth’s water, new study claims "Finding these isotopes of methanol gives essential insight into the history of ingredients necessary to build life here on Earth," study lead author Alice Booth, a research fellow at the Harvard and Smithsonian Center for Astrophysics, said in a statement.Related: A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zoneMany young stars are surrounded by swirling disks of gas and dust. These protoplanetary disks, also known as planet-forming disks, provide the material for planets, moons and comets to form.The team made the methanol discovery using data from the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile. ALMA maps the chemical composition and distribution of gas in nearby (relatively speaking) protoplanetary disks. window.sliceComponents = window.sliceComponents || {}; externalsScriptLoaded.then(() => { window.reliablePageLoad.then(() => { var componentContainer = document.querySelector("#slice-container-newsletterForm-articleInbodyContent-WJJqpL5MpVEkZCnGKjNKtS"); if (componentContainer) { var data = {"layout":"inbodyContent","header":"Sign up for the Live Science daily newsletter now","tagline":"Get the worldu2019s most fascinating discoveries delivered straight to your inbox.","formFooterText":"By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.","successMessage":{"body":"Thank you for signing up. You will receive a confirmation email shortly."},"failureMessage":"There was a problem. Please refresh the page and try again.","method":"POST","inputs":[{"type":"hidden","name":"NAME"},{"type":"email","name":"MAIL","placeholder":"Your Email Address","required":true},{"type":"hidden","name":"NEWSLETTER_CODE","value":"XLS-D"},{"type":"hidden","name":"LANG","value":"EN"},{"type":"hidden","name":"SOURCE","value":"60"},{"type":"hidden","name":"COUNTRY"},{"type":"checkbox","name":"CONTACT_OTHER_BRANDS","label":{"text":"Contact me with news and offers from other Future brands"}},{"type":"checkbox","name":"CONTACT_PARTNERS","label":{"text":"Receive email from us on behalf of our trusted partners or sponsors"}},{"type":"submit","value":"Sign me up","required":true}],"endpoint":"https://newsletter-subscribe.futureplc.com/v2/submission/submit","analytics":[{"analyticsType":"widgetViewed"}],"ariaLabels":{}}; var triggerHydrate = function() { window.sliceComponents.newsletterForm.hydrate(data, componentContainer); } if (window.lazyObserveElement) { window.lazyObserveElement(componentContainer, triggerHydrate); } else { triggerHydrate(); } } }).catch(err => console.error('%c FTE ','background: #9306F9; color: #ffffff','Hydration Script has failed for newsletterForm-articleInbodyContent-WJJqpL5MpVEkZCnGKjNKtS Slice', err)); }).catch(err => console.error('%c FTE ','background: #9306F9; color: #ffffff','Externals script failed to load', err)); HD 100453 is larger than the sun, with about 1.6 times the sun's mass. This means that methanol and other molecules in its disk exist as a gas farther from their home star than would have been the case when our solar system was young. Smaller stars have cooler disks, so their molecules are normally frozen as ice and undetectable to ALMA, according to the statement.In HD 100453's disk, the researchers found that the ratio of methanol to other organic molecules was similar to that of comets in our solar system. The findings suggest that ices within protoplanetary disks eventually clump together to form comets loaded with complex organic molecules, which may then be delivered to planets through collisions."This research supports the idea that comets may have played a big role in delivering important organic material to the Earth billions of years ago," study co-author Milou Temmink, a doctoral candidate who studies protoplanetary disks at Leiden University in the Netherlands, said in the statement. "They may be the reason why life, including us, was able to form here."$