Science! Astronomy & Space Exploration, and Others
Discuss all science topics, particularly the sciences relating to Astronomy and Space Exploration. This includes all the natural sciences: Physics, Chemistry, Geology, and Biology. They can include applied sciences such as engineering and construction as well. Wherever the scientific method is used, you can discuss it here.
As always, no politics, pseudo-science, crack-pottery, or anti-science.
New and updated security notice. Important for all members.Posted by cbwerner |
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SASE&O Forum GuidelinesStarted by WaterMaster , 18 Jul 2013 |
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Best of Links for SASE forumStarted by LivingNDixie , 31 Jul 2007 |
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Why Hubble space telescope has very small secondary mirror?Started by mvdmitri , Today, 10:49 AM |
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Science JokesStarted by ehanes7612 , 28 Nov 2020 |
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Dark Energy May Have Been DetectedStarted by Dave Mitsky , 17 Sep 2021 |
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Tabby's Star UpdateStarted by DuncanM , 18 Sep 2021 |
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Antony Hewish has passedStarted by alphatripleplus , 18 Sep 2021 |
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SpaceX LaunchStarted by Dave Mitsky , 15 Sep 2021 |
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The Tidal Disruption of a Star by the Black Hole J2150Started by Dave Mitsky , 17 Sep 2021 |
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A Galactic Wind Has Been Mapped for the First TimeStarted by Dave Mitsky , 17 Sep 2021 |
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The Effect of the Lunar Cycle on Men's SleepStarted by Dave Mitsky , 16 Sep 2021 |
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More On Planet NineStarted by RLK1 , 15 Sep 2021 |
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Hycean WorldsStarted by Dave Mitsky , 16 Sep 2021 |
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Bat Superpowers on NOVAStarted by Dave Mitsky , 15 Sep 2021 |
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Supernova RequiemStarted by Dave Mitsky , 14 Sep 2021 |
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The Uchuu Simulation of the Large-Scale Structure of the UniverseStarted by Dave Mitsky , 15 Sep 2021 |
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Large Organic Molecules Detected in Five Protoplanetary DisksStarted by Dave Mitsky , 15 Sep 2021 |
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Planet 9, Nibiru, and Planet XStarted by Dynan , 06 Dec 2019 |
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Launch Alert SpaceX Inspiration4Started by sickfish , 15 Sep 2021 |
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Photometric Monitoring of the Blazar Markarian 501Started by Dave Mitsky , 14 Sep 2021 |
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more ideas about time travel...Started by garret , 04 Sep 2021 |
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Harvesting A Black HoleStarted by starhopper1 , 31 Aug 2021 |
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James Webb Telescope Mission questionsStarted by Sky King , 12 Sep 2021 |
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HST Image of the Globular Cluster NGC 6717Started by Dave Mitsky , 11 Sep 2021 |
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Heavier Stars May Simply Implode into Black HolesStarted by Dave Mitsky , 07 Sep 2021 |
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Using a Gravitational Lens to Study X-Rays from MG B2016+112Started by Dave Mitsky , 09 Sep 2021 |
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Gases in the Milky Way May Not Be Mixed HomogeneouslyStarted by Dave Mitsky , 09 Sep 2021 |
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White Dwarfs May Still Be Able to Undergo Thermonuclear ActivityStarted by Dave Mitsky , 07 Sep 2021 |
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Who says old movies can't be great?! The taming of Fire (Soviet space & missile industry)Started by Shinzawai , 07 Sep 2021 |
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Firefly Alpha rocket explodes at T+00:02:30Started by wcoastsands , 02 Sep 2021 |
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Aug. 29th SpaceX launch as seen from NCStarted by pedit , 02 Sep 2021 |
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Citizen scientist discovers brown dwarf by using WISE dataStarted by eris , 01 Sep 2021 |
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Coronal Mass EjectionsStarted by Pavo , 29 Aug 2021 |
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Stellar PollutionStarted by Dave Mitsky , 30 Aug 2021 |
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New Findings Concerning Fast Radio BurstsStarted by Dave Mitsky , 26 Aug 2021 |
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Five Borderline Brown DwarfsStarted by Dave Mitsky , 29 Aug 2021 |
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Solar cyclesStarted by Second Time Around , 25 Aug 2021 |
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Cool Stars Are CoolStarted by Dave Mitsky , 25 Aug 2021 |
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2M1310-1714, a Gravity-Lensed QuasarStarted by Dave Mitsky , 27 Aug 2021 |
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The Tiger Stripes of EnceladusStarted by Dave Mitsky , 26 Aug 2021 |
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Active or Adaptive Optics for Amateur AstronomersStarted by starhopper1 , 25 Aug 2021 |
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Blue Origin Successful TouchdownStarted by Dynan , 20 Jul 2021 |
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The Fastest AsteroidStarted by Dave Mitsky , 25 Aug 2021 |
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photonsStarted by speedster , 16 Aug 2021 |
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India IIT Gets New 14 inch TelescopeStarted by mpickering , 18 Aug 2021 |
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Gravity and TimeStarted by dallen24 , 21 Aug 2021 |
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Welcome to our new Moderator, Uwe Pilz!Started by cuzimthedad , 23 Aug 2021 |
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Really? - NASA halts SpaceX work on lunar lander after Blue Origin suitStarted by HouseBuilder328 , 23 Aug 2021 |
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Insights into the Nature of QuasarsStarted by Dave Mitsky , 22 Aug 2021 |
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Radio astronomyStarted by Sky_Viewer , 18 Aug 2021 |
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