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Astronomy
Page 4 - Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier.
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F
45second Student Telescope Usage Survey! - Answers needed urgently!
fishfishfish
Dec 8, 2022
Replies
0
Views
2K
Dec 8, 2022
fishfishfish
F
Question
I saw something in the sky, what It was?
Shadynsx
Jan 8, 2022
Replies
2
Views
5K
Nov 25, 2022
ecky thump
Astronomy.. Is it real ??
EL PIC
Jun 23, 2020
Replies
8
Views
7K
Nov 25, 2022
ecky thump
Question
What are results so far of JWST determining actual atmosphere extent, composition of TRAPPIST-1, Proxima b or other red dwarf star planets?
newworldsexplr
Oct 26, 2022
Replies
0
Views
4K
Oct 26, 2022
newworldsexplr
S
How is this possible if the gravitational field of a black hole is so strong that not even light can escape?
stephenbrundage
Oct 16, 2022
Replies
3
Views
2K
Oct 23, 2022
Unclear Engineer
U
Question
Has potentially very habitable exoplanet KOI 4878.01 been confirmed?
newworldsexplr
Oct 7, 2022
Replies
1
Views
10K
Oct 7, 2022
rod
T
WR 140
Tom C
Sep 1, 2022
Replies
8
Views
2K
Sep 2, 2022
Phillip Huggan
Question
Could or will there soon be a large James Webb or larger size space telescope that can see further into the infrared like Spitzer or Herschel?
newworldsexplr
Jan 18, 2022
Replies
5
Views
5K
Aug 31, 2022
Helio
C
Pluto and Charon
Catastrophe
Jul 14, 2022
2
Replies
29
Views
8K
Aug 17, 2022
Catastrophe
C
Giant Magellan Telescope get $205M Boost
Helio
Aug 17, 2022
Replies
0
Views
1K
Aug 17, 2022
Helio
B
Will JWST be able to see/quantify phosphorus in the atmospheres of exoplanets?
Bufo Alvarius
Jul 17, 2022
Replies
4
Views
2K
Aug 11, 2022
Catastrophe
C
Question
Probes to interstellar space
SIDexplorer
Jul 14, 2022
Replies
13
Views
3K
Aug 5, 2022
Catastrophe
C
P
Astrophotography - Help for a Novice
pambarhop
Jul 12, 2022
Replies
2
Views
2K
Jul 14, 2022
pambarhop
P
E
Locked
Question
I saw this BIZARRE image at night through the Flyscreen
Elly33
Jul 10, 2022
Replies
3
Views
2K
Jul 10, 2022
COLGeek
Poll
Dual Suns
ThatSpaceBoy
May 14, 2021
2
Replies
42
Views
11K
Jul 4, 2022
Phillip Huggan
D
Concerning the double slit experiment
dgpdx
Mar 23, 2022
2
Replies
26
Views
9K
Jun 12, 2022
Catastrophe
C
Question
How to broadcast digital data towards a specific star.
marks
Apr 4, 2022
Replies
9
Views
5K
Jun 11, 2022
Catastrophe
C
Optical Illusions
Helio
Jun 8, 2022
Replies
2
Views
2K
Jun 9, 2022
Helio
Question
How well will the infrared capability of James Webb allow observation of the other side of the Milky Way Galaxy?
newworldsexplr
Apr 16, 2022
Replies
2
Views
4K
May 19, 2022
Phillip Huggan
N
Locked
Can anyone help me figure this out?
notme
Jul 13, 2021
2
3
Replies
74
Views
31K
May 12, 2022
Joel
V
Casimir effect
vincenzosassone
Nov 2, 2021
Replies
15
Views
11K
Mar 31, 2022
Helio
Question
Unidentified Object - please help to identify
spacezinc
Mar 23, 2022
Replies
0
Views
3K
Mar 23, 2022
spacezinc
L
Asteroid
Louw
Feb 17, 2022
Replies
4
Views
5K
Feb 28, 2022
Catastrophe
C
A
Not Again! Collision "Event Nine Billion Light Years Away" Will Do Something To The Universe "Ten Thousand Years From NOW"!
Atlan0001
Feb 24, 2022
Replies
1
Views
3K
Feb 25, 2022
Atlan0001
A
Nice quizz about black holes and some data on Parker probe!
Captain Nemesis
Feb 8, 2022
Replies
2
Views
4K
Feb 16, 2022
Captain Nemesis
Locked
How To
How to Teach Yourself Astronomy
SaraRayne
Jan 26, 2020
Replies
6
Views
18K
Feb 15, 2022
Helio
FC100DL vs TSA120
Michelson
Feb 9, 2022
Replies
0
Views
3K
Feb 9, 2022
Michelson
Stargazing
Celestial objects size comparison
Captain Nemesis
Jan 5, 2022
Replies
6
Views
7K
Jan 29, 2022
freda777
F
I saw mystery light in sky.
Sasindu
Jan 22, 2022
Replies
1
Views
4K
Jan 22, 2022
Sasindu
S
What would happen next after an 'intervention-type' alien first contact
swangcp@
Jun 5, 2021
2
Replies
42
Views
16K
Jan 13, 2022
Phillip Huggan
Computation-bound areas of astronomy (and what gates them)
imakevideogames
Jan 7, 2022
Replies
2
Views
4K
Jan 10, 2022
imakevideogames
Exoplanet Radii - Fulton Gap filled?
Helio
Jan 5, 2022
Replies
1
Views
3K
Jan 5, 2022
Helio
Exoplanet Summary
Helio
Jan 3, 2022
Replies
6
Views
5K
Jan 4, 2022
Helio
Distance is a timeline
Dratonia
Dec 7, 2021
Replies
12
Views
8K
Dec 31, 2021
Wolfshadw
X
Partial Universe Theory with observations on Black Holes, Dark Matter & the Big Bang
xyzcba3
Dec 26, 2021
Replies
4
Views
5K
Dec 28, 2021
xyzcba3
X
Locked
i look for you
guap
Dec 16, 2021
Replies
1
Views
3K
Dec 16, 2021
COLGeek
How To
What is a Quasar?
SaraRayne
Jun 14, 2020
Replies
7
Views
9K
Dec 7, 2021
Helio
1
Orientation Of Solar Systems
1saxman
Aug 21, 2021
Replies
24
Views
9K
Nov 29, 2021
Catastrophe
C
S
Question
2022 calender from Space.com
SirSealCWLCSW
Nov 12, 2021
Replies
10
Views
6K
Nov 24, 2021
SirSealCWLCSW
S
Great site to peer into space
COLGeek
Nov 10, 2021
Replies
0
Views
3K
Nov 10, 2021
COLGeek
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