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<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://thenerdnextdoor.com/2014/04/08/how-to-find-an-extrasolar-planet-using-radial-velocity/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/extrasolar_planet_237_by_netherwulf.jpg</image:loc><image:title>Art and Exoplanets</image:title></image:image><lastmod>2023-08-06T21:59:25+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/04/17/going-once-going-twice/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/barnard.png</image:loc><image:title>Close Stars</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/venus0542.jpg</image:loc><image:title>Venus Transit 2012</image:title><image:caption>I almost cried that day.  Not even kidding.</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/comet.jpg</image:loc><image:title>comet PanSTARRS</image:title><image:caption>You ain't never going to see this again.</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/lunar0028.jpg</image:loc><image:title>lunar0028</image:title><image:caption>Notice the redness from this very partial lunar eclipse.</image:caption></image:image><lastmod>2023-08-06T21:56:58+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/05/17/how-to-find-exoplanets-transit-method/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/05/9-inventive-solar-eclipse-photos-from-mashable-readers-fa999e66cb.jpg</image:loc><image:title>Transit</image:title></image:image><lastmod>2023-08-06T21:48:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2015/02/14/valentines-memes/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/universe-lambda-cold-dark-matter-expansion-15cm150dpi.gif</image:loc><image:title>Universe-Lambda-Cold-Dark-Matter-Expansion-15cm150dpi</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/mars-surface.gif</image:loc><image:title>Surface of Mars</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/imbh.gif</image:loc><image:title>Intermediate Mass Black Hole</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/hst_pluto_charon.gif</image:loc><image:title>hst_pluto_charon</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/halleys-comet.gif</image:loc><image:title>Halleys-Comet</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/crab_nebula.gif</image:loc><image:title>Crab_Nebula</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/comet-hale-bopp.gif</image:loc><image:title>Comet-Hale-Bopp</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2015/02/black-holes-opener-615.gif</image:loc><image:title>black-holes-opener-615</image:title></image:image><lastmod>2023-08-06T21:44:57+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2019/06/24/comets-of-doom/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/06/comet-of-doome.png</image:loc><image:title>Comet of doome</image:title></image:image><lastmod>2023-08-06T21:41:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2020/01/05/old-school-cometary-theory-above-or-below-the-moon/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2020/01/thumbnail-complete.jpg.png</image:loc><image:title>Thumbnail Complete.jpg</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2020/01/2comet.jpg</image:loc><image:title>2Comet</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2020/01/1moon.jpg</image:loc><image:title>1Moon</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2020/01/page-18-sara-schechner-gunuth.jpg</image:loc><image:title>Page 18 Sara Schechner's Comets</image:title><image:caption>Page 18 of Sara Schechner's Comets, Popular Culture, and the Birth of Modern Cosmology</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/12/comparison-of-models.jpg</image:loc><image:title>Comparison of models</image:title><image:caption>(Note that in all models Mercury and Venus are the closest planets to Earth, and Mars, Jupiter, and Saturn are correctly placed)</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/12/tychonian.png</image:loc><image:caption>Tychonic Model</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/12/ptolemaicsystem-small.png</image:loc><image:caption>Geocentric Model</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/12/copernican_heliocentrism_diagram-2.jpg</image:loc><image:caption>Heliocentric Model</image:caption></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2019/12/bartolomeu_velho_1568.jpg</image:loc><image:title>Bartolomeu_Velho_1568</image:title></image:image><lastmod>2023-08-06T21:35:35+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2023/08/06/old-school-cometary-theory-above-or-below-the-moon-2/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2023/08/lee3.jpg</image:loc><image:title>Lee3</image:title></image:image><lastmod>2023-08-06T05:27:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2020/03/22/tales-from-the-observatory/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2020/03/title-card.1.jpg</image:loc><image:title>Title Card.1</image:title></image:image><lastmod>2023-08-06T05:17:19+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/about/</loc><lastmod>2022-08-01T22:19:08+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://thenerdnextdoor.com/2014/10/26/understanding-black-holes-part-1/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/10/centaurus.jpg</image:loc><image:title>centaurus</image:title></image:image><lastmod>2014-11-03T18:38:45+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/11/02/understanding-black-holes-part-2/</loc><lastmod>2014-11-05T18:24:43+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/06/06/awesome-nearby-star-systems/</loc><lastmod>2014-06-07T05:26:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/04/03/humans-conquer-space-mysteries-and-other-alarming-events-no-1/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/04/2012_vp113_discovery_image.jpg</image:loc><image:title>2012 VP 113</image:title></image:image><lastmod>2014-04-28T22:03:18+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2014/03/19/galaxies-for-beginners/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2014/03/spiral-galaxy.jpg</image:loc><image:title>Spiral Galaxy</image:title></image:image><lastmod>2014-04-04T07:09:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/11/12/voyager-1-is-it-out-of-the-solar-system/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/11/voyager-1.jpg</image:loc><image:title>Voyager 1</image:title></image:image><lastmod>2014-04-04T07:06:27+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/09/12/globular-clusters-sagittarius-part-1/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/09/m22.jpg</image:loc><image:title>M22</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/09/400px-m22hunterwilson.jpg</image:loc><image:title>M22</image:title></image:image><lastmod>2013-11-21T18:19:50+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/07/16/the-titius-bode-law/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/07/3.jpg</image:loc><image:title>Solar System</image:title></image:image><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/07/2.jpg</image:loc><image:title>Solar System</image:title></image:image><lastmod>2023-01-07T15:05:04+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/07/03/my-favorite-book-of-all-time/</loc><lastmod>2013-07-06T06:51:12+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/06/18/common-questions-no-1/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/06/aliensky2.jpg</image:loc><image:title>Alien Sky</image:title></image:image><lastmod>2013-06-27T06:33:23+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/06/01/remember-that-one-time/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/06/rosetta-e1370071463199.jpg</image:loc><image:title>Rosetta</image:title></image:image><lastmod>2013-06-13T04:36:20+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/06/04/philolaus-and-antichthon/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/06/cosmos.jpg</image:loc><image:title>cosmos</image:title></image:image><lastmod>2013-06-06T18:01:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/05/28/so-lets-say-theres-an-alternate-universe/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/05/sam089-e1369759584118.jpg</image:loc><image:title>Sam and Anti-Sam</image:title></image:image><lastmod>2014-01-22T06:16:37+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/05/21/a-brief-overview-of-recent-discoveries-1-5/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/05/janusastro.jpg</image:loc><image:title>Jupiter's Moons and Their Orbits</image:title></image:image><lastmod>2013-05-23T14:48:45+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2012/08/05/hello-world/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2012/08/280px-saturn-cassini-march-27-2004.jpg</image:loc><image:title>280px-Saturn-cassini-March-27-2004</image:title></image:image><lastmod>2013-05-18T19:55:02+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com/2013/05/14/a-brief-overview-of-recent-discoveries-1-0/</loc><image:image><image:loc>https://thenerdnextdoor.com/wp-content/uploads/2013/05/hubble_ultra_deep_field_high_rez_edit1.jpg</image:loc><image:title>Hubble Ultra Deep Field</image:title><image:caption>Hubble Ultra Deep Field</image:caption></image:image><lastmod>2013-06-05T23:48:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://thenerdnextdoor.com</loc><changefreq>daily</changefreq><priority>1.0</priority><lastmod>2023-08-06T21:59:25+00:00</lastmod></url></urlset>
