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Science (Group)

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Title of discussion thread Replies Author Start time Last reply Recs Views
Welcome to the Science Group ! (Please read before posting) 0 eppur_se_muova Feb 2012 Jan 2012 17 27232
Glow-in-the-dark sharks found off New Zealand coast 5 muriel_volestrangler 10 hrs ago 1 hr ago 7 402
Perseverance rover snaps gorgeous HD panorama of Mars landing site 10 Judi Lynn Friday 6 hrs ago 52 4819
Carl Sagan - How We Know The Earth Is Round 14 Swede Monday 7 hrs ago 10 610
Pythagorean Theorem Demonstrated with Fluids. 10 soothsayer Monday 7 hrs ago 8 719
Newfound Comet Leonard will blaze into view this year 0 Judi Lynn 9 hrs ago 9 hrs ago 11 382
Lab-grown black hole behaves just like Stephen Hawking said it would 1 Judi Lynn 14 hrs ago 10 hrs ago 4 478
SpaceX is ready to launch more astronauts with Crew-2 next month 0 Judi Lynn 15 hrs ago 15 hrs ago 2 201
Future interstellar comet? Gas-spewing object spotted in asteroid group near Jupiter 0 Judi Lynn 15 hrs ago 15 hrs ago 9 247
"NASA's James Webb Space Telescope Completes Final Functional Tests to Prepare for Launch" 0 krispos42 15 hrs ago 15 hrs ago 5 197
Meet the swirlon, a new kind of matter that bends the laws of physics 2 Judi Lynn Monday 17 hrs ago 17 2043
Fossils of oldest member of huge dinosaur group discovered in Argentina 0 Judi Lynn Monday Monday 2 325
Remember Your Old Graphing Calculator? It Still Costs a Fortune -- Here's Why 3 KG Sunday Monday 1 611
'Unique' petrified tree up to 20m years old found intact in Lesbos 9 Judi Lynn Saturday Sunday 28 1365
Scientists Found a Way to Communicate With People Who Are Asleep And Dreaming 34 Judi Lynn Feb 22 Saturday 46 5459
The White Dots in This Image Are Not Stars or Galaxies. They're Black Holes 16 Judi Lynn Feb 22 Saturday 43 5612
2021 Full Moon Calendar 0 Judi Lynn Saturday Saturday 6 338
Asteroid Dust Found in Crater Closes Case of Dinosaur Extinction. 7 elleng Friday Saturday 12 955
An Engineer's Trip to Jupiter: Correction Science on Saturday 2/27/21. 2 NNadir Feb 19 Saturday 4 474
New rocket, Firefly's Alpha, may be ready to launch by April 0 TexasTowelie Friday Friday 2 382
Mysterious stripes spotted over Russia in satellite images -- and NASA is perplexed 2 Judi Lynn Friday Friday 10 1053
How to see the full 'Snow Moon' and other celestial events this weekend 3 Judi Lynn Friday Friday 7 406
Interactive 3D model of Perseverance 0 Talitha Friday Friday 0 362
Striped brown dwarf looks a lot like Jupiter (earthsky.org) 1 eppur_se_muova Friday Friday 7 509
New and rare direct image of a brown dwarf (earthsky.org) 0 eppur_se_muova Friday Friday 5 431
Listen to the Mars wind blow in these 1st sounds from the Perseverance rover 2 Judi Lynn Wednesday Thursday 6 469
Light unbound: Data limits could vanish with new optical antennas 0 Jim__ Thursday Thursday 10 616
Watch Video From NASA's Perseverance Rover Landing on Mars 10 jpak Feb 22 Thursday 26 3147
Vampire squid fossil 'lost' during the Hungarian Revolution rediscovered (LiveScience) 1 eppur_se_muova Wednesday Wednesday 8 571
Ancient tree tells chaotic tale of Earth's magnetic field reversal 5 Judi Lynn Wednesday Wednesday 10 691
NASA Observatories Likely Detect Long-Sought 1987A Supernova Core 0 Judi Lynn Feb 23 Feb 23 2 334
Cosmologists create 4,000 virtual universes to solve Big Bang mystery 5 Judi Lynn Feb 23 Feb 23 6 665
This gooey, brainless blob can store memories 3 Judi Lynn Feb 23 Feb 23 9 596
New catalyst converts methane into methanol at room temperature 2 Judi Lynn Feb 22 Feb 22 6 607
Dogs know where their paws end and the world begins 2 Judi Lynn Feb 22 Feb 22 9 677
We Thought We Understood The 'First' Black Hole. But We Were Wrong, Scientists Say 2 Judi Lynn Feb 22 Feb 22 2 619
Swarm of black holes discovered 1 Judi Lynn Feb 22 Feb 22 5 402
Wildlife photographer takes 'once in a lifetime' shot of a yellow penguin 4 Judi Lynn Feb 22 Feb 22 31 1698
Some tiny Earthling organisms may be able to survive on Mars 4 Judi Lynn Feb 22 Feb 22 0 466
What is the cosmological constant? 3 Judi Lynn Feb 21 Feb 21 13 724
Astronomers confirm orbit of most distant object ever discovered in our solar system 12 tblue37 Feb 12 Feb 21 21 4901
Who is, or was, Jezero? (The crater where Perci landed)? 5 question everything Feb 19 Feb 21 1 394
Launch from Wallops Island honors 'Hidden Figures' mathematician Katherine Johnson 1 TexasTowelie Feb 21 Feb 21 9 417
This message was self-deleted by its author 1 lordsummerisle Feb 20 Feb 20 3 470
I'm less and less alone, an article in the popular press on nuclear power. 10 NNadir Feb 20 Feb 20 8 874
Europa Clipper: Nasa's ocean world mission gets launch date 5 Judi Lynn Feb 16 Feb 20 2 323
Unprotected African health workers die as rich countries buy up COVID-19 vaccines 0 NNadir Feb 19 Feb 19 1 361
Great white-shark-sized ancient fish discovered by accident from fossilized lung 1 Judi Lynn Feb 19 Feb 19 5 417
Wow, the Perseverance landing site is strewn with small spherical concretion-like objects of nearly 14 jpak Feb 18 Feb 19 7 1155
End of Neanderthals linked to flip of Earth's magnetic poles, study suggests 11 lutherj Feb 18 Feb 19 10 965
Plantwatch: fungus creates fake fragrant flowers to fool bees 3 Judi Lynn Feb 18 Feb 19 5 378
Astrophysicists re-imagine world map, designing a less distorted, 'radically different' way ... 5 Jim__ Feb 16 Feb 18 10 982
"Voyager 2 receives and executes first command in 11 months..." 6 krispos42 Feb 15 Feb 18 16 792
The Moon's Biggest Crater Is Revealing Lunar Formation Secrets We Never Knew 0 Judi Lynn Feb 18 Feb 18 13 644
Mars Rover Perseverance Hours Away From Daredevil Landing Attempt On Red Planet 1 Judi Lynn Feb 18 Feb 18 6 459
Nature Medicine corrective to some myths about the origins of Covid-19. 7 NNadir Mar 2020 Feb 17 8 1353
Behold! See the 1st Mars closeup from UAE's Hope orbiter (photo). 4 Judi Lynn Feb 16 Feb 17 9 644
Square Kilometre Array: 'Lift-off' for world's biggest telescope 2 Judi Lynn Feb 16 Feb 17 7 407
CaSSIS mission: The camera capturing Mars' craters and canyons 3 Judi Lynn Feb 16 Feb 17 3 480
Crocodile evolution rebooted by Ice Age glaciations 1 Judi Lynn Feb 17 Feb 17 0 577
Rare snow covers Acropolis of Athens in dazzling white blanket 1 Judi Lynn Feb 16 Feb 16 9 697
Here's how to watch NASA's Perseverance rover land on Mars on Thursday 1 Judi Lynn Feb 16 Feb 16 5 407
Particles zipping around Earth at near light-speed finally explained 0 Judi Lynn Feb 16 Feb 16 7 472
New AI 'Ramanujan Machine' uncovers hidden patterns in numbers 3 Judi Lynn Feb 16 Feb 16 7 686
High-altitude birds evolved thicker 'jackets' 2 Judi Lynn Feb 16 Feb 16 5 299
'Crazy cat lady syndrome': From medical myth to potential cancer vaccine 10 safeinOhio Feb 16 Feb 16 3 893
The African American Woman Who Helped Design of the Moderna Vaccine Is Fighting Vaccine Hesitancy. 1 NNadir Feb 15 Feb 15 4 626
A Cluster of Black Holes Found Inside a Globular Cluster of Stars: 0 soothsayer Feb 15 Feb 15 2 392
Tracking QAnon: how Trump turned conspiracy-theory research upside down 1 NNadir Feb 9 Feb 15 4 455
'Colder and deeper': Scientists close in on spot to drill Antarctic ice core 1.5m years old 1 Judi Lynn Feb 14 Feb 14 6 669
UAE Hope mission returns first image of Mars 2 nitpicker Feb 14 Feb 14 2 541
"Found in Alaska, These Blue Beads Could Be the Oldest Evidence of European Goods in North America" 2 krispos42 Feb 12 Feb 13 5 801
The original Stonehenge? A dismantled stone circle in the Preseli Hills of west Wales 4 muriel_volestrangler Feb 12 Feb 13 16 634
Scientists find clump of black holes inside the heart of globular cluster (video) 0 Judi Lynn Feb 13 Feb 13 5 541
New quantum theory suggests cause and effect might be cyclical 11 soothsayer Feb 12 Feb 12 8 861
Snow blankets Hawaii volcanoes in stunning satellite image 1 Judi Lynn Feb 12 Feb 12 4 652
How Rocks Rusted on Earth and Turned Red 3 Judi Lynn Feb 11 Feb 12 7 515
A 45 Ft 'Ice Volcano' Has Emerged in Kazakhstan. Here's How It Works 2 Judi Lynn Feb 10 Feb 11 10 843
Particles zipping around Earth at near light-speed finally explained 0 Judi Lynn Feb 11 Feb 11 11 685
Earth's mountains disappeared for a billion years, and then life stopped evolving 1 Judi Lynn Feb 11 Feb 11 15 670
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