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Total solar eclipse 2024: Everything you need to know!
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A
From a drop of water....
Atlan0001
Apr 21, 2023
Cosmology
15
16
17
18
19
Replies
472
Views
51K
Cosmology
Today at 2:34 AM
Atlan0001
A
A video made by me about space and the loneliness in the universe
drakotol
Mar 3, 2020
Astronomy
2
3
Replies
54
Views
200K
Astronomy
Sunday at 9:38 AM
rora23
NASA satellite's 'shocking' space junk near-miss was even closer than thought
Admin
52 minutes ago
Article Commentary
Replies
0
Views
4
Article Commentary
52 minutes ago
Admin
A
Multiverse and Life Force
Atlan0001
Today at 12:40 AM
Cosmology
Replies
0
Views
27
Cosmology
Today at 12:40 AM
Atlan0001
A
Locked
SETI chief says US has no evidence for alien technology. 'And we never have
Admin
Wednesday at 8:00 AM
Article Commentary
Replies
11
Views
281
Article Commentary
Wednesday at 8:09 PM
billslugg
I really like these suits.' Boeing's snazzy (and flexible) Starliner spacesuits have astronauts buzzing (exclusive)
Admin
Wednesday at 10:00 AM
Article Commentary
Replies
4
Views
279
Article Commentary
Thursday at 2:58 PM
pete3000
Nuclear fusion reactor in South Korea runs at 100 million degrees C for a record-breaking 48 seconds
Admin
Sunday at 11:00 AM
Article Commentary
Replies
5
Views
516
Article Commentary
Monday at 12:34 PM
billslugg
My formal 2024 solar eclipse apology
Admin
Apr 11, 2024
Article Commentary
Replies
17
Views
718
Article Commentary
Monday at 10:18 AM
FizzyLinn
NASA still investigating Orion heat shield issues from Artemis 1 moon mission
Admin
Thursday at 6:05 AM
Article Commentary
Replies
10
Views
164
Article Commentary
Today at 3:30 AM
DrRaviSharma
Tiny black holes left over from the Big Bang may be prime dark matter suspects
Admin
Apr 13, 2024
Article Commentary
2
Replies
29
Views
550
Article Commentary
Wednesday at 11:14 AM
ChetPilot
NASA's Mars sample return plan is getting a revamp: 'The bottom line is that $11 billion is too expensive
Admin
Monday at 3:45 PM
Article Commentary
Replies
7
Views
377
Article Commentary
Yesterday at 8:08 PM
Planet Seer
Introduce yourself! (And show us your swag)
sward
Oct 14, 2019
Forum Feedback & Competitions
7
8
9
10
11
Replies
269
Views
119K
Forum Feedback & Competitions
Apr 10, 2024
COLGeek
Japanese satellite will beam solar power to Earth in 2025
Admin
Yesterday at 12:06 PM
Article Commentary
Replies
2
Views
49
Article Commentary
Yesterday at 11:44 PM
Jan Steinman
Question
BIG BANG EVIDENCE
Harry Costas
May 4, 2022
Astronomy
2
3
4
5
6
Replies
146
Views
44K
Astronomy
Sunday at 4:49 AM
Harry Costas
Transit time from Low Earth Orbit to a Geostationary Orbit
Alistair
Tuesday at 12:13 AM
Space & Sci-fi Media
Replies
7
Views
252
Space & Sci-fi Media
Yesterday at 10:21 AM
Catastrophe
Object that slammed into Florida home was indeed space junk from ISS, NASA confirms
Admin
Monday at 6:05 PM
Article Commentary
Replies
6
Views
268
Article Commentary
Tuesday at 11:15 AM
newtons_laws
N
NASA's Juno probe captures amazing views of Jupiter's volcanic moon Io (video)
Admin
Yesterday at 5:06 PM
Article Commentary
Replies
0
Views
33
Article Commentary
Yesterday at 5:06 PM
Admin
Dark energy could be getting weaker, suggesting the universe will end in a 'Big Crunch
Admin
Tuesday at 8:05 AM
Article Commentary
Replies
1
Views
221
Article Commentary
Tuesday at 1:20 PM
LordElfa
We finally know why NASA's Voyager 1 spacecraft stopped communicating — scientists are working on a fix
Admin
Apr 10, 2024
Article Commentary
Replies
8
Views
532
Article Commentary
Apr 12, 2024
jcs
Ingenuity's travels: New NASA video tracks Mars helicopter's 72 flights
Admin
Yesterday at 2:05 PM
Article Commentary
Replies
0
Views
38
Article Commentary
Yesterday at 2:05 PM
Admin
Sorry, little green men: Alien life might actually be purple
Admin
Thursday at 12:05 PM
Article Commentary
Replies
2
Views
94
Article Commentary
Yesterday at 7:45 PM
Planet Seer
NASA's Artemis 3 astronauts will put a moonquake detector on lunar surface
Admin
Yesterday at 4:05 PM
Article Commentary
Replies
0
Views
33
Article Commentary
Yesterday at 4:05 PM
Admin
Question
CYCLIC UNIVERSE
Harry Costas
Sep 23, 2022
Cosmology
3
4
5
6
7
Replies
154
Views
30K
Cosmology
Apr 1, 2024
Harry Costas
Question
Recommendations for International Research Competitions
Andrii Dzygunenko
Monday at 9:23 PM
Astronomy
Replies
4
Views
227
Astronomy
Thursday at 5:35 PM
Andrii Dzygunenko
Rebel Moon — Part Two: The Scargiver' is a knockout punch of pure sci-fi cinema (review)
Admin
Yesterday at 9:05 AM
Article Commentary
Replies
0
Views
47
Article Commentary
Yesterday at 9:05 AM
Admin
Record breaker! Milky Way's most monstrous stellar-mass black hole is sleeping giant lurking close to Earth
Admin
Tuesday at 6:05 AM
Article Commentary
Replies
2
Views
205
Article Commentary
Tuesday at 3:25 PM
billslugg
Space-based solar power may be one step closer to reality, thanks to this key test (video)
Admin
Monday at 1:05 PM
Article Commentary
Replies
9
Views
232
Article Commentary
11 minutes ago
Ken Fabian
K
T
Why is the sun moving so fast in this solar eclipse video?
therealt
Apr 13, 2024
Our Solar System
Replies
8
Views
313
Our Solar System
Wednesday at 11:26 PM
COLGeek
SpaceX Starship will be 500 feet tall to prepare for Mars missions, Elon Musk says (video)
Admin
Apr 13, 2024
Article Commentary
Replies
7
Views
313
Article Commentary
Sunday at 11:21 PM
Rob77
R
Question
Condensates
Harry Costas
Apr 13, 2021
Cosmology
3
4
5
6
7
Replies
159
Views
50K
Cosmology
Apr 6, 2024
Harry Costas
Private space-junk probe to conduct up-close inspection of spent rocket stage
Admin
Yesterday at 1:06 PM
Article Commentary
Replies
0
Views
33
Article Commentary
Yesterday at 1:06 PM
Admin
Ingenuity team says goodbye to pioneering Mars helicopter
Admin
Wednesday at 5:06 PM
Article Commentary
Replies
2
Views
111
Article Commentary
Thursday at 8:20 PM
Rob77
R
S
Is it possible to see a diamond ring effect without seeing totality?
shialandau
Apr 10, 2024
Astronomy
Replies
8
Views
420
Astronomy
Monday at 4:05 AM
Catastrophe
Question
Why We Haven’t Met Any Aliens Yet?
arturo.v.dominguez@gmail.
Feb 23, 2024
Cosmology
2
Replies
46
Views
2K
Cosmology
Thursday at 6:24 AM
Gibsense
G
E
Question
our universe is our god
E.B.E1
Apr 7, 2024
Cosmology
Replies
10
Views
546
Cosmology
Apr 12, 2024
E.B.E1
E
Locked
Western US residents report the most UFO sightings — what are they actually seeing?
Admin
Apr 4, 2024
Article Commentary
2
Replies
29
Views
654
Article Commentary
Apr 12, 2024
COLGeek
Jupiter's violent moon Io has been the solar system's most volcanic body for around 4.5 billion years
Admin
Thursday at 9:05 AM
Article Commentary
Replies
0
Views
80
Article Commentary
Thursday at 9:05 AM
Admin
Watch 'Devil Comet' approach the sun during explosive coronal mass ejection (video)
Admin
Yesterday at 12:31 PM
Article Commentary
Replies
0
Views
32
Article Commentary
Yesterday at 12:31 PM
Admin
No, you didn't see a solar flare during the total eclipse — but you may have seen something just as special
Admin
Apr 12, 2024
Article Commentary
Replies
1
Views
326
Article Commentary
Apr 12, 2024
Meteoric Marmot
M
H
speed of light vs infinite density
Hareborn
Apr 9, 2024
Our Solar System
Replies
9
Views
406
Our Solar System
Apr 12, 2024
Catastrophe
1
2
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