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                    <title>Phys.org - latest science and technology news stories</title>
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            <description>Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.</description>

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                    <title>The Orionid meteor shower is coming. Here&#039;s how and when to watch</title>
                    <description>The Orionids—one of two major meteor showers caused by remnants from Halley&#039;s Comet—will peak this week, though a large moon will dim visibility until after it sets late at night.</description>
                    <link>https://phys.org/news/2026-10-orionid-meteor-shower.html</link>
                    <category>Space Exploration</category>                    <pubDate>Tue, 20 Oct 2026 14:30:01 EDT</pubDate>
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                    <title>How to spot the Perseid meteor shower, a summer light show that promises to dazzle</title>
                    <description>The Perseid summer light show is back—and viewing conditions are especially promising for the Northern Hemisphere.</description>
                    <link>https://phys.org/news/2026-08-perseid-meteor-shower-summer-dazzle.html</link>
                    <category>Space Exploration</category>                    <pubDate>Sun, 09 Aug 2026 14:52:39 EDT</pubDate>
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                    <title>August&#039;s total solar eclipse will sweep over Spain, Iceland and Greenland</title>
                    <description>For the first time in more than a century, a total solar eclipse is coming to mainland Spain with an even longer encore next summer.</description>
                    <link>https://phys.org/news/2026-08-august-total-solar-eclipse-spain.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 03 Aug 2026 03:12:40 EDT</pubDate>
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                    <title>The US just approved a giant space mirror to test &#039;sunlight on demand.&#039; Low Earth orbit is getting weird</title>
                    <description>A giant mirror to create &quot;sunlight on demand&quot; was just approved by the United States Federal Communications Commission (FCC), despite opposition from astronomers and the public, and real safety concerns.</description>
                    <link>https://phys.org/news/2026-07-giant-space-mirror-sunlight-demand.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 13 Jul 2026 11:07:02 EDT</pubDate>
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                    <title>A bright moon may dim the Eta Aquarid meteor shower made up of Halley&#039;s comet debris</title>
                    <description>The Eta Aquarid meteor shower soon will light the sky with debris from Halley&#039;s comet. But a bright moon will spoil the fun this year, making the display harder to glimpse.</description>
                    <link>https://phys.org/news/2026-05-bright-moon-dim-eta-aquarid.html</link>
                    <category>Space Exploration</category>                    <pubDate>Sun, 03 May 2026 06:40:22 EDT</pubDate>
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                    <title>The sun is tearing an asteroid to pieces, and Earth is now flying through the fallout</title>
                    <description>Across Earth, every night, thousands of automated stargazers are waiting to take pictures of shooting stars. I am one of the scientists who study these meteors.</description>
                    <link>https://phys.org/news/2026-04-sun-asteroid-pieces-earth-flying.html</link>
                    <category>Planetary Sciences</category>                    <pubDate>Mon, 13 Apr 2026 12:40:04 EDT</pubDate>
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                    <title>Artemis II astronauts make long-distance call to the space station as they head home from the moon</title>
                    <description>Still aglow from their triumphant lunar flyby, the Artemis II astronauts made more history Tuesday: calling their friends aboard the International Space Station hundreds of thousands of miles away as they headed home from the moon.</description>
                    <link>https://phys.org/news/2026-04-artemis-ii-astronauts-distance-space.html</link>
                    <category>Space Exploration</category>                    <pubDate>Wed, 08 Apr 2026 04:12:49 EDT</pubDate>
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                    <title>The year&#039;s first meteor shower and supermoon clash in January skies</title>
                    <description>The year&#039;s first supermoon and meteor shower will sync up in January skies, but the light from one may dim the other.</description>
                    <link>https://phys.org/news/2025-12-year-meteor-shower-supermoon-clash.html</link>
                    <category>Space Exploration</category>                    <pubDate>Tue, 30 Dec 2025 11:01:02 EST</pubDate>
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                    <title>The moon and sun figure big in the new year&#039;s lineup of cosmic wonders</title>
                    <description>The moon and sun share top billing in 2026.</description>
                    <link>https://phys.org/news/2025-12-moon-sun-figure-big-year.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 29 Dec 2025 07:41:49 EST</pubDate>
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                    <title>Catch the Ursid meteor shower as it peaks just before Christmas</title>
                    <description>The last major meteor shower of the year, known as the Ursids, peaks soon, bringing glowing streaks to nighttime and early morning skies. Compared to other meteor showers, it&#039;s more subdued, but experts say it&#039;s still worth a glimpse.</description>
                    <link>https://phys.org/news/2025-12-ursid-meteor-shower-peaks-christmas.html</link>
                    <category>Space Exploration</category>                    <pubDate>Thu, 18 Dec 2025 11:20:01 EST</pubDate>
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                    <title>Video: Lunar impact flash detected on the moon by Armagh Observatory and Planetarium</title>
                    <description>On 12 December 2025 at 03:09:36 UTC, astronomers at the Armagh Observatory and Planetarium (AOP) have captured what is believed to be the first video recording of a lunar impact flash in Ireland, and the second recorded from the UK.</description>
                    <link>https://phys.org/news/2025-12-video-lunar-impact-moon-armagh.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 15 Dec 2025 10:16:32 EST</pubDate>
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                    <title>How to watch one of the year&#039;s best meteor showers, the Geminids</title>
                    <description>It&#039;s time for one of the strongest meteor showers of the year.</description>
                    <link>https://phys.org/news/2025-12-year-meteor-showers-geminids.html</link>
                    <category>Space Exploration</category>                    <pubDate>Tue, 09 Dec 2025 13:30:42 EST</pubDate>
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                    <title>What should you do if you find a meteorite? Space rock experts explain</title>
                    <description>On Sunday November 2, people in eastern Victoria witnessed a bright streak across the sky followed by a loud sonic boom that felt like an earthquake. The event was captured by security cameras and mobile phones.</description>
                    <link>https://phys.org/news/2025-11-meteorite-space-experts.html</link>
                    <category>Planetary Sciences</category>                    <pubDate>Thu, 13 Nov 2025 19:50:02 EST</pubDate>
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                    <title>Halloween fireballs could signal increased risk of cosmic impact or airburst in 2032 and 2036, research suggests</title>
                    <description>Every year, the Taurid meteor shower lights up the night sky from late October through early November. Sometimes called the &quot;Halloween fireballs,&quot; they are named for the constellation Taurus—the bull—from which the meteors appear to radiate. The shower is best viewed from dark-sky locations.</description>
                    <link>https://phys.org/news/2025-10-halloween-fireballs-cosmic-impact-airburst.html</link>
                    <category>Astronomy</category>                    <pubDate>Thu, 30 Oct 2025 06:28:05 EDT</pubDate>
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                    <title>How to watch the Orionid meteor shower, debris of Halley&#039;s comet</title>
                    <description>The Orionids—one of two major meteor showers caused by remnants from Halley&#039;s comet—will peak with the arrival of a new moon, providing an excellent opportunity to see shooting stars without interference from moonlight.</description>
                    <link>https://phys.org/news/2025-10-orionid-meteor-shower-debris-halley.html</link>
                    <category>Space Exploration</category>                    <pubDate>Fri, 17 Oct 2025 12:29:20 EDT</pubDate>
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                    <title>How to watch two meteor showers peak together in late July</title>
                    <description>It&#039;s almost time for summer&#039;s meteor shower duet.</description>
                    <link>https://phys.org/news/2025-07-meteor-showers-peak-late-july.html</link>
                    <category>Space Exploration</category>                    <pubDate>Fri, 25 Jul 2025 12:11:05 EDT</pubDate>
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                    <title>Earth&#039;s satellites at risk if asteroid smashes into moon: Study</title>
                    <description>If a huge asteroid smashes into the moon in 2032, the gigantic explosion would send debris streaming toward Earth that would threaten satellites and create a spectacular meteor shower, according to researchers.</description>
                    <link>https://phys.org/news/2025-06-earth-satellites-asteroid-moon.html</link>
                    <category>Astronomy</category>                    <pubDate>Mon, 23 Jun 2025 15:50:01 EDT</pubDate>
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                    <title>How to catch the shooting stars of spring&#039;s first meteor shower, the Lyrids</title>
                    <description>When the Lyrid meteor shower reaches its peak, it will be spring&#039;s first chance to see shooting stars.</description>
                    <link>https://phys.org/news/2025-04-stars-meteor-shower-lyrids.html</link>
                    <category>Space Exploration</category>                    <pubDate>Fri, 18 Apr 2025 09:33:50 EDT</pubDate>
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                    <title>Why some meteor showers are so unpredictable</title>
                    <description>Why do comets and their meteoroid streams weave in and out of Earth&#039;s orbit and their orbits disperse over time? In a paper published in the journal Icarus, two SETI Institute researchers show that this is not due to the random pull of the planets, but rather the kick they receive from a moving sun.</description>
                    <link>https://phys.org/news/2025-04-meteor-showers-unpredictable.html</link>
                    <category>Astronomy</category>                    <pubDate>Wed, 16 Apr 2025 17:03:04 EDT</pubDate>
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                    <title>A geologic map of the asteroid belt: Tracing meteorites back to their origins</title>
                    <description>Where do meteorites of different types come from? In a review paper in the journal Meteoritics &amp; Planetary Science, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid belt.</description>
                    <link>https://phys.org/news/2025-03-geologic-asteroid-belt-meteorites.html</link>
                    <category>Planetary Sciences</category>                    <pubDate>Tue, 18 Mar 2025 14:44:04 EDT</pubDate>
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                    <title>Watch doorbell camera capture rare meteorite strike in Canada</title>
                    <description>A doorbell camera on a Canadian home captured rare video and sound of a meteorite striking Earth as it crashed into a couple&#039;s walkway.</description>
                    <link>https://phys.org/news/2025-01-doorbell-camera-captures-rare-meteorite.html</link>
                    <category>Space Exploration</category>                    <pubDate>Sat, 18 Jan 2025 06:21:59 EST</pubDate>
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                    <title>Here&#039;s your 2025 guide to the night sky and other celestial wow moments</title>
                    <description>The new year will bring a pair of lunar eclipses, but don&#039;t expect any sun-disappearing acts like the one that mesmerized North America last spring.</description>
                    <link>https://phys.org/news/2025-01-night-sky-celestial-wow-moments.html</link>
                    <category>Planetary Sciences</category>                    <pubDate>Wed, 01 Jan 2025 09:55:08 EST</pubDate>
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                    <title>How to find a comet before it hits Earth</title>
                    <description>How do you find a comet that could pose a threat to Earth but hasn&#039;t passed our planet in the last 200 years or more? You look for its footprint.</description>
                    <link>https://phys.org/news/2024-12-comet-earth.html</link>
                    <category>Astronomy</category>                    <pubDate>Fri, 13 Dec 2024 08:48:35 EST</pubDate>
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                    <title>When to catch the last supermoon of the year</title>
                    <description>Better catch this week&#039;s supermoon. It will be a while until the next one.</description>
                    <link>https://phys.org/news/2024-11-supermoon-year.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 11 Nov 2024 11:41:18 EST</pubDate>
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                    <title>New study eases concerns over possible &#039;doomsday&#039; asteroid swarm</title>
                    <description>Astronomers have good news about potentially hazardous asteroids lurking near our planet: There aren&#039;t as many as we thought.</description>
                    <link>https://phys.org/news/2024-10-eases-doomsday-asteroid-swarm.html</link>
                    <category>Astronomy</category>                    <pubDate>Mon, 07 Oct 2024 15:57:29 EDT</pubDate>
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                    <title>Meet Phaethon, a weird asteroid that thinks it&#039;s a comet—new research may explain what&#039;s going on</title>
                    <description>What&#039;s the difference between an asteroid and a comet? A comet is basically a dirty iceball composed of rock and ice. The classic image is of a bright &quot;star&quot; in the night sky with a long curved tail extending into space. This is what happens when they approach the sun and start emitting gases and releasing dust. It normally continues until there&#039;s nothing left but rock or until they fragment into dust.</description>
                    <link>https://phys.org/news/2024-09-phaethon-weird-asteroid-comet.html</link>
                    <category>Astronomy</category>                    <pubDate>Tue, 03 Sep 2024 09:34:12 EDT</pubDate>
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                    <title>Meteor showers shed light on where comets formed in the early solar system</title>
                    <description>An international team of 45 researchers studying meteor showers has found that not all comets crumble the same way when they approach the sun. In a paper published in the journal Icarus, they ascribe the differences to the conditions in the protoplanetary disk where comets formed 4.5 billion years ago.</description>
                    <link>https://phys.org/news/2024-08-meteor-showers-comets-early-solar.html</link>
                    <category>Planetary Sciences</category>                    <pubDate>Thu, 22 Aug 2024 12:51:03 EDT</pubDate>
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                    <title>Mars and Jupiter get chummy in the night sky. The planets won&#039;t get this close again until 2033</title>
                    <description>Mars and Jupiter are cozying up in the night sky for their closest rendezvous this decade.</description>
                    <link>https://phys.org/news/2024-08-mars-jupiter-chummy-night-sky.html</link>
                    <category>Space Exploration</category>                    <pubDate>Sun, 11 Aug 2024 06:35:00 EDT</pubDate>
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                    <title>The Perseids are here. Here&#039;s how to see the &#039;fireballs&#039; of summer&#039;s brightest meteor shower</title>
                    <description>The Perseids are back to dazzle the sky with bursts of light and color.</description>
                    <link>https://phys.org/news/2024-08-perseids-fireballs-summer-brightest-meteor.html</link>
                    <category>Space Exploration</category>                    <pubDate>Thu, 08 Aug 2024 09:11:46 EDT</pubDate>
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                    <title>Two meteor showers will flash across the sky around the same time in late July</title>
                    <description>Get ready for a meteor shower doubleheader.</description>
                    <link>https://phys.org/news/2024-07-meteor-showers-sky-late-july.html</link>
                    <category>Space Exploration</category>                    <pubDate>Mon, 29 Jul 2024 03:59:00 EDT</pubDate>
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