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.
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NO MORE NEW ARECIBO THREADS (post to "Sad Day for astronomy, Arecibo Observatory Dish Just Collapsed"Started by FirstSight , 01 Dec 2020 |
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READ! Science Forum Virus Topics: Allowed, Subject to Firm ConditionsStarted by FirstSight , 22 Apr 2020 |
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Heads Up! Clarification on TOSStarted by JayinUT , 23 Apr 2014 |
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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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Ripping SpacetimeStarted by Gschnettler , Yesterday, 09:21 AM |
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Looks Like Probability Of Life Elsewhere Dropped Off A LittleStarted by RLK1 , 15 Jan 2021 |
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Juno gets an extensionStarted by Jii , 11 Jan 2021 |
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Science JokesStarted by ehanes7612 , 28 Nov 2020 |
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Do we have hope for the SLS rocket or is it all SpaceX?Started by HouseBuilder328 , 19 Jan 2021 |
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Coronavirus OriginStarted by Alan A. , 18 Jan 2021 |
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Visual Light Wavelengths - why?Started by Gschnettler , 10 Jan 2021 |
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Harvard Chair of Astronomy says Oumuamua was AlienStarted by BillP , 03 Jan 2021 |
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What is an electron voltStarted by Otto Piechowski , 14 Jan 2021 |
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GN-z11Started by Otto Piechowski , 27 Dec 2020 |
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An Invitation to a DialogueStarted by Otto Piechowski , 24 Aug 2019 |
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Rumbling MeditationStarted by Dynan , 16 Jan 2021 |
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Dead Sea Scrolls Paleo Hebrew in the stars?Started by dmonty , 15 Jan 2021 |
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Planet 9, Nibiru, and Planet X Crackpots May Have the Last LaughStarted by Dynan , 06 Dec 2019 |
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Light and Photons and Radio?Started by Gschnettler , 10 Jan 2021 |
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Did chance play a role in why Earth stayed habitable?Started by BillP , 28 Dec 2020 |
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On a planet where you cannot breathe, is living on Mars the best idea?Started by BillP , 30 Dec 2020 |
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Quantum...Started by Otto Piechowski , 03 Jan 2021 |
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the various philosophies of science are not listed as legitimate topicsStarted by bcgilbert , 24 Dec 2020 |
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Are time and gravity illusions?Started by BDS316 , 29 Dec 2020 |
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How many earths in our galaxy .....Started by Ian Robinson , 20 Feb 2015 |
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Dark matter might not existStarted by Zyx , 19 Dec 2020 |
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China is advancing the space program at fast speedsStarted by HouseBuilder328 , 27 Dec 2020 |
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Terrestrial consequences to a big lunar impact?Started by maroubra_boy , 28 Dec 2020 |
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Identified possible origin of the WOW signalStarted by caballerodiez91 , 19 Nov 2020 |
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Very Cool but Kinda Creepy TooStarted by Jeff B , 01 Jan 2021 |
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Any new UFO sightings?Started by Cali , 05 Dec 2020 |
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Furthest Visible Space CraftStarted by Spaceman Spiff , 31 Dec 2020 |
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The Great ConjunctionStarted by airscottdenning , 18 Dec 2020 |
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The Saturn v rocketStarted by big eye , 24 Nov 2020  classic, equipment, moon and 1 more...
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Star seen hurtling through Milky Way at 550,000 MPH after 'thermonuclear ignition'Started by boxcorner , 26 Dec 2020 |
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Did the radio signal BCL1 come from Proxima b?Started by caballerodiez91 , 25 Dec 2020 |
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Sputnik Planitia on Pluto (6000px mosaic of NASA images processed by me)Started by meegja , 26 Dec 2020 |
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The EPR paradox has been resolvedStarted by bcgilbert , 25 Dec 2020 |
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Has Quantum theory ever predicted anything useful?Started by bcgilbert , 29 Jan 2020 |
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Do Lasers defy the uncertainty principleStarted by bcgilbert , 13 Dec 2020 |
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How does a modern transformer wurkStarted by bcgilbert , 24 Dec 2020 |
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Jumping from a free falling object right before impactStarted by Kwantumnaut , 22 Dec 2020 |
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Wow signal candidate - from Proxima Centauri!Started by bitnick , 18 Dec 2020 |
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Nature's Galileo: How Jumping Spiders See the Moon by Dr. Andrew Zeidell, PhD, Physics, Willis ObservatoryStarted by driveelectric , 23 Dec 2020 moon
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Sad day for astronomy, Arecibo Observatory Dish just collapsedStarted by Justin Fuller , 19 Nov 2020 |
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NASA's Webb sunshield successfully unfolds and tensions in final testsStarted by HouseBuilder328 , 19 Dec 2020 |
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TMT adaptive opticsStarted by Lucullus , 16 Sep 2017 |
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Latest Trump Space Policy Directive Orders Development of Nuclear Power, PropulsionStarted by boxcorner , 17 Dec 2020 |
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A Can of StardustStarted by Dynan , 17 Dec 2020 |
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