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		<title>Astronomers may have found a record-breaking pair of black holes</title>
		<link>https://www.sciencenews.org/article/largest-pair-black-holes-collision</link>
		
		<dc:creator><![CDATA[Mara Johnson-Groh]]></dc:creator>
		<pubDate>Mon, 11 May 2026 17:30:00 +0000</pubDate>
				<category><![CDATA[Astronomy]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170690</guid>

					<description><![CDATA[At some 60 billion times the mass of the sun, this dark void could be home to a pair of black holes that are due for a cosmic collision. ]]></description>
		
		
		
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		<title>Some South American rodent-borne viruses may spread as climate warms</title>
		<link>https://www.sciencenews.org/article/rodent-arenaviruses-hantavirus-climate</link>
		
		<dc:creator><![CDATA[Erin Garcia de Jesús]]></dc:creator>
		<pubDate>Mon, 11 May 2026 15:30:00 +0000</pubDate>
				<category><![CDATA[Health & Medicine]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170808</guid>

					<description><![CDATA[Some rodents in South America carry arenaviruses and hantaviruses. Climate change may bring both to regions where neither is currently a threat.]]></description>
		
		
		
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		<title>Yawning is contagious — even in the womb</title>
		<link>https://www.sciencenews.org/article/yawning-contagious-in-womb-fetus-muscle</link>
		
		<dc:creator><![CDATA[Erin Garcia de Jesús]]></dc:creator>
		<pubDate>Mon, 11 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Psychology]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170780</guid>

					<description><![CDATA[Rather than catching a yawn on sight, muscles squeezing the uterus could be the trigger for a fetus to catch a yawn from its mother.]]></description>
		
		
		
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		<title>If wings came before flight, what were they for?</title>
		<link>https://www.sciencenews.org/article/wings-flight-evolution-insects-dinosaur</link>
		
		<dc:creator><![CDATA[Lily Burton]]></dc:creator>
		<pubDate>Fri, 08 May 2026 17:00:00 +0000</pubDate>
				<category><![CDATA[Paleontology]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170659</guid>

					<description><![CDATA[Scientists use simulated dinosaurs to trigger real insect brains and test how wings originally evolved.]]></description>
		
		
		
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		<title>To understand black holes, physicists turn to a mathematical ‘Rosetta stone’</title>
		<link>https://www.sciencenews.org/article/black-holes-hawking-radiation-double-copy</link>
		
		<dc:creator><![CDATA[Emily Conover]]></dc:creator>
		<pubDate>Fri, 08 May 2026 15:00:00 +0000</pubDate>
				<category><![CDATA[Particle Physics]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170655</guid>

					<description><![CDATA[A link between particle physics and gravity equations, called the double copy, applies to Hawking radiation, creating a new way into black hole puzzles.]]></description>
		
		
		
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		<title>Why some brain cells are particularly vulnerable to multiple sclerosis</title>
		<link>https://www.sciencenews.org/article/brain-cells-multiple-sclerosis-dna</link>
		
		<dc:creator><![CDATA[Alonso Daboub]]></dc:creator>
		<pubDate>Fri, 08 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Neuroscience]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170578</guid>

					<description><![CDATA[DNA damage from inflammation outpaces the cells’ ability to self-repair. The finding, in human brain cells and mice, could point to new MS treatments. ]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170578</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/043026_AD_celldeath_main.png?w=800"></media:thumbnail>
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		<title>A grapefruit-sized quantum device mapped Earth’s magnetic field from space</title>
		<link>https://www.sciencenews.org/article/quantum-earth-magnetic-field-space</link>
		
		<dc:creator><![CDATA[Emily Conover]]></dc:creator>
		<pubDate>Thu, 07 May 2026 17:00:00 +0000</pubDate>
				<category><![CDATA[Quantum Physics]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170663</guid>

					<description><![CDATA[On the International Space Station, a cube holding a diamond-based sensor revealed the potential for quantum magnetometers.]]></description>
		
		
		
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		<title>25 people learned to fly with virtual wings. Here’s how the brain changed</title>
		<link>https://www.sciencenews.org/article/virtual-wings-brain-changes</link>
		
		<dc:creator><![CDATA[Yujia Huang]]></dc:creator>
		<pubDate>Thu, 07 May 2026 15:00:00 +0000</pubDate>
				<category><![CDATA[Neuroscience]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170051</guid>

					<description><![CDATA[A new study shows learning to fly in virtual reality with virtual wings can reshape the brain, making it treat wings more like body parts. ]]></description>
		
		
		
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		<item>
		<title>Going to space? Always, always pack a camera</title>
		<link>https://www.sciencenews.org/article/space-photography-candice-hansen-koharcheck</link>
		
		<dc:creator><![CDATA[Marina Koren]]></dc:creator>
		<pubDate>Thu, 07 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Planetary Science]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170504</guid>

					<description><![CDATA[Planetary scientist Candice Hansen-Koharcheck championed the importance of space imagery. Her legacy lives on in every pixel that comes back to Earth.]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170504</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/043026_MK_spaceimages_main.jpg?w=800"></media:thumbnail>
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		<title>A low-cost rotavirus test could save childrens’ lives in Nigeria</title>
		<link>https://www.sciencenews.org/article/nigeria-rotavirus-diagnosis-rapid-test</link>
		
		<dc:creator><![CDATA[Sharon Muzaki]]></dc:creator>
		<pubDate>Wed, 06 May 2026 15:00:00 +0000</pubDate>
				<category><![CDATA[Health & Medicine]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170542</guid>

					<description><![CDATA[Nigerian virologist Margaret Oluwatoyin Japhet has designed a rapid test that could diagnose rotavirus at a child’s bedside.]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170542</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/032526_SM_unsung_main.png?w=798"></media:thumbnail>
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		<item>
		<title>Neandertals used rhinoceros teeth as tools</title>
		<link>https://www.sciencenews.org/article/rhino-teeth-neandertal-tool</link>
		
		<dc:creator><![CDATA[Javier Barbuzano]]></dc:creator>
		<pubDate>Wed, 06 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Archaeology]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170485</guid>

					<description><![CDATA[Finds at sites in Spain and France suggest that Neandertals used the teeth of ancient rhinos for heavy-duty fabrication.]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170485</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/042426_JB_rhino_main.jpg?w=800"></media:thumbnail>
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		<item>
		<title>Space junk falls back to Earth faster as sunspot numbers climb</title>
		<link>https://www.sciencenews.org/article/space-debris-altitude-loss-increase</link>
		
		<dc:creator><![CDATA[Carolyn Gramling]]></dc:creator>
		<pubDate>Wed, 06 May 2026 04:00:00 +0000</pubDate>
				<category><![CDATA[Space]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170622</guid>

					<description><![CDATA[A new study links the sun's 11-year cycle to accelerated orbital loss, with debris falling faster once sunspot numbers near their cycle peak.]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170622</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/050526_CG_sunspots_main.jpg?w=800"></media:thumbnail>
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		<title>Singing mice puff up air sacs to make their sweet songs</title>
		<link>https://www.sciencenews.org/article/singing-mice-air-throat-sacs-songs</link>
		
		<dc:creator><![CDATA[Jake Buehler]]></dc:creator>
		<pubDate>Tue, 05 May 2026 23:01:00 +0000</pubDate>
				<category><![CDATA[Animals]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170620</guid>

					<description><![CDATA[To serenade with their high-pitched songs, singing mice inflate a throat sac — a use for air sacs seemingly unknown in any other animal. ]]></description>
		
		
		
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		<item>
		<title>What to know about a rare hantavirus outbreak at sea</title>
		<link>https://www.sciencenews.org/article/hantavirus-cruise-ship-outbreak-health</link>
		
		<dc:creator><![CDATA[Tina Hesman Saey]]></dc:creator>
		<pubDate>Tue, 05 May 2026 17:11:55 +0000</pubDate>
				<category><![CDATA[Health & Medicine]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170587</guid>

					<description><![CDATA[Public health officials are racing to find out how the sometimes deadly hantavirus got aboard a cruise ship and if there has been human-to-human spread.]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">3170587</post-id>	<media:thumbnail url="https://www.sciencenews.org/wp-content/uploads/sites/2/2026/05/050426_TS_hantavirus_main.jpg?w=800"></media:thumbnail>
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		<item>
		<title>Do GLP-1 drugs like Ozempic prevent cancer?</title>
		<link>https://www.sciencenews.org/article/glp-1-drugs-ozempic-cancer-prevention</link>
		
		<dc:creator><![CDATA[Meghan Rosen]]></dc:creator>
		<pubDate>Tue, 05 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Health & Medicine]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170525</guid>

					<description><![CDATA[Several studies have served up tantalizing hints about the drugs’ potential cancer prevention benefits, but other results land all over the map. ]]></description>
		
		
		
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		<title>A small object past Pluto may have a thin atmosphere</title>
		<link>https://www.sciencenews.org/article/atmosphere-small-object-past-pluto</link>
		
		<dc:creator><![CDATA[Lisa Grossman]]></dc:creator>
		<pubDate>Mon, 04 May 2026 15:00:00 +0000</pubDate>
				<category><![CDATA[Planetary Science]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170510</guid>

					<description><![CDATA[A brief stellar eclipse suggests the tiny 2002 XV<sub>93</sub> has a thin atmosphere — a first for any solar system body farther from the sun than Pluto.]]></description>
		
		
		
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		<title>Newly mapped brain networks link far-flung regions</title>
		<link>https://www.sciencenews.org/article/astrocytes-brain-networks-communicate</link>
		
		<dc:creator><![CDATA[Laura Sanders]]></dc:creator>
		<pubDate>Mon, 04 May 2026 13:00:00 +0000</pubDate>
				<category><![CDATA[Neuroscience]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170395</guid>

					<description><![CDATA[In mouse brains, star-shaped astrocytes form flexible networks that may offer another way for brain regions to communicate.]]></description>
		
		
		
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		<title>Celebrate America’s 250th birthday at a new state flower exhibit</title>
		<link>https://www.sciencenews.org/article/america-250-state-flower-exhibit</link>
		
		<dc:creator><![CDATA[Cassie Martin]]></dc:creator>
		<pubDate>Fri, 01 May 2026 16:00:00 +0000</pubDate>
				<category><![CDATA[Plants]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170405</guid>

					<description><![CDATA[Stop and smell America’s state flowers at the U.S. Botanic Garden in Washington, D.C., open now through October 12, 2026. ]]></description>
		
		
		
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		<title>Peptides are unproven as health aids. FDA may unleash them anyway</title>
		<link>https://www.sciencenews.org/article/peptides-unproven-health-fda-access</link>
		
		<dc:creator><![CDATA[Jamie Ducharme]]></dc:creator>
		<pubDate>Fri, 01 May 2026 14:00:00 +0000</pubDate>
				<category><![CDATA[Health & Medicine]]></category>
		<guid isPermaLink="false">https://www.sciencenews.org/?p=3170383</guid>

					<description><![CDATA[Rather than reining in the compounds, the FDA may be poised to broaden access, perhapas even adding peptides to supplements. Experts say “buyer beware.”]]></description>
		
		
		
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		<title>Cows’ methane burps may be fueled by a newfound organelle in gut microbes</title>
		<link>https://www.sciencenews.org/article/cows-methane-burps-may-be-fueled-by-a-newfound-organelle-in-gut-microbes</link>
		
		<dc:creator><![CDATA[Tina Hesman Saey]]></dc:creator>
		<pubDate>Thu, 30 Apr 2026 18:00:00 +0000</pubDate>
				<category><![CDATA[Life]]></category>
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					<description><![CDATA[In cows’ guts, ciliates contain a tiny organelle called a hydrogenobody that may drive production of methane, a potent greenhouse gas. ]]></description>
		
		
		
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