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		<title>Galileo Whispers – Explore Stars, Planets, Galaxies &amp; Beyond</title>
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			<guid><![CDATA[https://galileowhispers.com/martian-brines-water-activity-habitability/]]></guid>
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			<title>Could Martian Brines Support Life? Why Liquid Water Is Not Enough</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:13:36 +0000]]></pubDate>
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			<title>RTG vs. Nuclear Reactor: How Spacecraft Make Power From Decay</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:13:23 +0000]]></pubDate>
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			<title>Why Do Eclipsing Binaries Have Two Different Dips?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:13:11 +0000]]></pubDate>
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			<title>Hubble Data Point to a Second-Generation Planet Candidate</title>
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			<title>Why Does IceCube Look Through Earth for Neutrinos?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:12:42 +0000]]></pubDate>
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			<title>What Is the Roche Limit? Why It Is Not a Universal Breakup Line</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:12:29 +0000]]></pubDate>
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			<title>Galaxy Surface Brightness: Why a Bright Magnitude Can Look Faint</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 17:11:57 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-reaction-wheels-turn-spacecraft/]]></guid>
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			<title>How Do Reaction Wheels Turn a Spacecraft Without Thrusters?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:12:45 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/telescope-field-of-view-object-fit/]]></guid>
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			<title>Telescope Field of View: Will the Whole Object Fit?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:12:27 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/what-venus-phases-proved/]]></guid>
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			<title>What Did Venus’s Phases Prove—and What Didn’t They?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:12:19 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/juice-september-2026-earth-flyby/]]></guid>
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			<title>Juice’s September Earth Flyby Adjusts Its Route to Jupiter</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:12:10 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/sound-in-space-nasa-sonifications/]]></guid>
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			<title>Can You Hear Sound in Space? What NASA Sonifications Mean</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:12:01 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/mars-sample-contamination-witness-tubes/]]></guid>
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			<title>Mars Sample Contamination: What Witness Tubes Can Tell Us</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:11:54 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/what-does-delta-v-mean/]]></guid>
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			<title>What Does Delta-V Mean? Why It Is Not a Spacecraft’s Speed</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 16:11:39 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/apparent-vs-absolute-magnitude-stars/]]></guid>
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			<title>Apparent vs. Absolute Magnitude: How Bright Is a Star?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:15:05 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-much-sun-gravity-bends-starlight/]]></guid>
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			<title>How Much Does the Sun&#8217;s Gravity Bend Starlight?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:56 +0000]]></pubDate>
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			<title>Why Does the Moon Look Upside Down in Different Places?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:48 +0000]]></pubDate>
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			<title>Curiosity&#8217;s Basque Lakes Drill Sample: What Comes Next?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:39 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/why-stars-rarely-collide-galaxy-mergers/]]></guid>
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			<title>Why Stars Rarely Collide When Galaxies Merge</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:31 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/radio-interferometry-baseline-collecting-area/]]></guid>
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			<title>Radio Interferometry: Why a Wider Array Is Not a Bigger Dish</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:22 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/seeing-vs-transparency-astronomy/]]></guid>
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			<title>Seeing vs. Transparency: Why a Clear Sky Can Look Blurry</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 15:14:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/io-speed-of-light-romer-eclipses/]]></guid>
			<link><![CDATA[https://galileowhispers.com/io-speed-of-light-romer-eclipses/]]></link>
			<title>Io and the Speed of Light: Rømer&#8217;s Eclipse Clue</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:40:46 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/why-comet-tails-point-away-from-sun/]]></guid>
			<link><![CDATA[https://galileowhispers.com/why-comet-tails-point-away-from-sun/]]></link>
			<title>Why Do Comet Tails Point Away From the Sun?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:40:38 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/oxygen-on-an-exoplanet-life-false-positives/]]></guid>
			<link><![CDATA[https://galileowhispers.com/oxygen-on-an-exoplanet-life-false-positives/]]></link>
			<title>Does Oxygen on an Exoplanet Mean There Is Life?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:40:31 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/smile-mission-begins-science-cameras/]]></guid>
			<link><![CDATA[https://galileowhispers.com/smile-mission-begins-science-cameras/]]></link>
			<title>Smile Mission Begins Science: What Its Cameras Can See</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:40:22 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://galileowhispers.com/why-mars-launch-windows-repeat-26-months/]]></guid>
			<link><![CDATA[https://galileowhispers.com/why-mars-launch-windows-repeat-26-months/]]></link>
			<title>Why Do Mars Launch Windows Repeat About Every 26 Months?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:39:58 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-astronomers-measure-mass-of-a-star/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-astronomers-measure-mass-of-a-star/]]></link>
			<title>How Do Astronomers Measure the Mass of a Star?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:39:49 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-can-galaxies-recede-faster-than-light/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-can-galaxies-recede-faster-than-light/]]></link>
			<title>How Can Galaxies Recede Faster Than Light?</title>
			<pubDate><![CDATA[Mon, 05 Oct 2026 12:38:22 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-long-is-a-day-on-venus/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-long-is-a-day-on-venus/]]></link>
			<title>How Long Is a Day on Venus? Rotation vs. Sunrise Explained</title>
			<pubDate><![CDATA[Sun, 04 Oct 2026 22:15:38 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://galileowhispers.com/galaxy-colors-red-does-not-always-mean-old/]]></guid>
			<link><![CDATA[https://galileowhispers.com/galaxy-colors-red-does-not-always-mean-old/]]></link>
			<title>Galaxy Colors Explained: Why Red Does Not Always Mean Old</title>
			<pubDate><![CDATA[Sun, 04 Oct 2026 22:13:48 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/why-infrared-space-telescopes-stay-cold/]]></guid>
			<link><![CDATA[https://galileowhispers.com/why-infrared-space-telescopes-stay-cold/]]></link>
			<title>Why Infrared Space Telescopes Need to Stay Cold</title>
			<pubDate><![CDATA[Sun, 04 Oct 2026 22:12:37 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/roman-telescope-journey-to-l2/]]></guid>
			<link><![CDATA[https://galileowhispers.com/roman-telescope-journey-to-l2/]]></link>
			<title>Roman Telescope Journey to L2: What Happens After Launch</title>
			<pubDate><![CDATA[Thu, 03 Sep 2026 13:00:00 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/cosmic-voids-in-the-universe/]]></guid>
			<link><![CDATA[https://galileowhispers.com/cosmic-voids-in-the-universe/]]></link>
			<title>Cosmic Voids in the Universe: Why the Emptiest Regions Matter</title>
			<pubDate><![CDATA[Wed, 02 Sep 2026 13:00:00 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/high-line-stargazing-manhattan-september-1-2026/]]></guid>
			<link><![CDATA[https://galileowhispers.com/high-line-stargazing-manhattan-september-1-2026/]]></link>
			<title>High Line Stargazing: A Public Night of Skywatching in Manhattan</title>
			<pubDate><![CDATA[Tue, 01 Sep 2026 16:11:47 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://galileowhispers.com/planetary-phases-explained-why-worlds-change-shape-in-the-sky/]]></guid>
			<link><![CDATA[https://galileowhispers.com/planetary-phases-explained-why-worlds-change-shape-in-the-sky/]]></link>
			<title>Planetary Phases Explained: Why Worlds Change Shape in the Sky</title>
			<pubDate><![CDATA[Tue, 01 Sep 2026 16:07:18 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/s301-star-near-sagittarius-a-black-hole-spin/]]></guid>
			<link><![CDATA[https://galileowhispers.com/s301-star-near-sagittarius-a-black-hole-spin/]]></link>
			<title>S301 Star Near Sagittarius A: A New Probe of Black Hole Spin</title>
			<pubDate><![CDATA[Tue, 01 Sep 2026 16:01:47 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://galileowhispers.com/how-radio-astronomy-telescopes-turn-invisible-signals-into-cosmic-evidence/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-radio-astronomy-telescopes-turn-invisible-signals-into-cosmic-evidence/]]></link>
			<title>How Radio Astronomy Telescopes Turn Invisible Signals Into Cosmic Evidence</title>
			<pubDate><![CDATA[Tue, 01 Sep 2026 13:00:00 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://galileowhispers.com/light-pollution-filters-dark-adaptation/]]></guid>
			<link><![CDATA[https://galileowhispers.com/light-pollution-filters-dark-adaptation/]]></link>
			<title>Light Pollution Filters and Dark Adaptation Explained</title>
			<pubDate><![CDATA[Mon, 31 Aug 2026 13:00:00 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/how-dark-matter-maps-are-inferred-from-galaxy-motions-and-lensing/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-dark-matter-maps-are-inferred-from-galaxy-motions-and-lensing/]]></link>
			<title>How Astronomers Map Dark Matter With Galaxy Motions and Lensing</title>
			<pubDate><![CDATA[Sun, 30 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-orbital-insertion-burns-turn-flybys-into-missions/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-orbital-insertion-burns-turn-flybys-into-missions/]]></link>
			<title>How Orbital Insertion Burns Turn Flybys Into Missions</title>
			<pubDate><![CDATA[Sat, 29 Aug 2026 13:00:00 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://galileowhispers.com/equivalence-principle-gravity-and-acceleration/]]></guid>
			<link><![CDATA[https://galileowhispers.com/equivalence-principle-gravity-and-acceleration/]]></link>
			<title>How the Equivalence Principle Connects Gravity and Acceleration</title>
			<pubDate><![CDATA[Fri, 28 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/conjunctions-vs-close-approaches-in-space/]]></guid>
			<link><![CDATA[https://galileowhispers.com/conjunctions-vs-close-approaches-in-space/]]></link>
			<title>Conjunctions vs. Close Approaches in Space: What’s the Difference?</title>
			<pubDate><![CDATA[Thu, 27 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-white-dwarfs-trace-history-old-star-systems/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-white-dwarfs-trace-history-old-star-systems/]]></link>
			<title>How White Dwarfs Trace the History of Old Star Systems</title>
			<pubDate><![CDATA[Wed, 26 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-spectrographs-turn-starlight-into-chemical-clues/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-spectrographs-turn-starlight-into-chemical-clues/]]></link>
			<title>How Spectrographs Turn Starlight Into Chemical Clues</title>
			<pubDate><![CDATA[Tue, 25 Aug 2026 13:00:00 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://galileowhispers.com/classical-astronomy-prediction-explanation/]]></guid>
			<link><![CDATA[https://galileowhispers.com/classical-astronomy-prediction-explanation/]]></link>
			<title>How Classical Astronomy Separated Prediction From Explanation</title>
			<pubDate><![CDATA[Mon, 24 Aug 2026 13:00:00 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/why-astronauts-float-in-orbit/]]></guid>
			<link><![CDATA[https://galileowhispers.com/why-astronauts-float-in-orbit/]]></link>
			<title>Why Astronauts Float in Orbit Despite Strong Gravity</title>
			<pubDate><![CDATA[Sun, 23 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/why-europa-and-enceladus-are-prime-ocean-world-targets-in-astrobiology/]]></guid>
			<link><![CDATA[https://galileowhispers.com/why-europa-and-enceladus-are-prime-ocean-world-targets-in-astrobiology/]]></link>
			<title>Why Europa and Enceladus Are Prime Ocean-World Targets in Astrobiology</title>
			<pubDate><![CDATA[Sat, 22 Aug 2026 13:00:00 +0000]]></pubDate>
		</item>
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			<guid><![CDATA[https://galileowhispers.com/how-asteroid-stellar-occultations-reveal-shapes-and-sizes/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-asteroid-stellar-occultations-reveal-shapes-and-sizes/]]></link>
			<title>How Asteroid Stellar Occultations Reveal Shapes and Sizes</title>
			<pubDate><![CDATA[Fri, 21 Aug 2026 13:00:00 +0000]]></pubDate>
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			<guid><![CDATA[https://galileowhispers.com/how-bahtinov-masks-create-diffraction-spikes/]]></guid>
			<link><![CDATA[https://galileowhispers.com/how-bahtinov-masks-create-diffraction-spikes/]]></link>
			<title>How Bahtinov Masks Create Diffraction Spikes for Precise Focusing</title>
			<pubDate><![CDATA[Wed, 19 Aug 2026 13:00:00 +0000]]></pubDate>
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			<pubDate><![CDATA[Sun, 26 Jul 2026 00:43:23 +0000]]></pubDate>
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