Trending Forum list What's new

Trending threads

Welcome to the Space.com Community
Join the community
Have a question? Our experts have answers.
  • Locked
Giveaway Win a Sky-Watcher Skymax-127 Telescope
454
Replies
454
Views
20K
Forum Feedback & Competitions
COLGeek
  • Sticky
Ask Me Anything Ask Dr. Joe - Now WEEKLY!
184
Replies
184
Views
31K
Our Solar System
Poodlepupboy
Big Bang Bullets II
150
Replies
150
Views
25K
Cosmology
Catastrophe
Admin
I watched hundreds of flat-Earth videos to learn how conspiracy theories spread — and what it could mean for fighting disinformation
3
Replies
3
Views
692
Article Commentary
Unclear Engineer
U
D
Questions about light
56
Replies
56
Views
4K
Cosmology
Catastrophe
Catastrophe
Admin
NASA will unveil the James Webb Space Telescope's 1st science photos in July. Here's how to watch.
0
Replies
0
Views
2K
Article Commentary
Admin
Admin
T
Differential Rotation of the Sun
28
Replies
28
Views
914
Our Solar System
Pogo
Pogo
Admin
James Webb Space Telescope will watch smashing worlds in high definition
0
Replies
0
Views
32
Article Commentary
Admin
Admin
Admin
SpaceX's Star satellites will help improve space weather forecasts amid sun's unpredictable activity
0
Replies
0
Views
497
Article Commentary
Admin
Admin
Helio
Early BB at the edge of time
35
Replies
35
Views
1K
Cosmology
Helio
Helio
Admin
Russian cosmonauts spread anti-Ukraine propaganda from space station
0
Replies
0
Views
27
Article Commentary
Admin
Admin
D
Questions about Space Travel
26
Replies
26
Views
2K
Space Travel & SpaceX
Helio
Helio
Admin
'Beavis And Butt-head Do The Universe' trailer launches cartoon 'icons' across space (and time)
0
Replies
0
Views
2K
Article Commentary
Admin
Admin
Admin
Higgs boson: The 'God Particle' explained
29
Replies
29
Views
463
Article Commentary
Unclear Engineer
U
Exoplanet Stats
91
Replies
91
Views
13K
Astronomy
Catastrophe
C
What is the nature of entropy ?
102
Replies
102
Views
13K
Cosmology
Atlan0101
A
Admin
How many ice ages has the Earth had, and could humans live through one?
27
Replies
27
Views
467
Article Commentary
Pogo
Pogo
Admin
Celestron StarSense Explorer 8-inch Dobsonian telescope review
0
Replies
0
Views
14
Article Commentary
Admin
Admin
Introduce yourself! (And show us your swag)
183
Replies
183
Views
66K
Forum Feedback & Competitions
COLGeek
Admin
Autel EVO Nano+ review
0
Replies
0
Views
15
Article Commentary
Admin
Admin
Phillip Huggan
external ship frame material
4
Replies
4
Views
602
Space Travel & SpaceX
Phillip Huggan
Phillip Huggan
Admin
NASA's tiny CAPSTONE probe goes silent on its way to the moon
0
Replies
0
Views
62
Article Commentary
Admin
Admin
Titan
Using heat to travel in space
24
Replies
24
Views
1K
Space Travel & SpaceX
Catastrophe
Catastrophe
Admin
Mars sailplane prototype soars during early-stage tethered flight test in Arizona
0
Replies
0
Views
3
Article Commentary
Admin
Admin
adipkas
See earth history
9
Replies
9
Views
621
Telescopes, Star Charts, & Planetariums
Catastrophe
Catastrophe
Captain Nemesis
Spacetime is the medium!
23
Replies
23
Views
2K
Cosmology
Helio
Helio
Admin
Asteroid Bennu sports landslide and massive crater from tiny space rock
0
Replies
0
Views
5
Article Commentary
Admin
Admin
ToTheStars
Question transverse time inertia dampeners
34
Replies
34
Views
2K
Space Travel & SpaceX
Phillip Huggan
Phillip Huggan
rayoob
  • Locked
Universe Creation for Purpose VS The Big Bang
12
Replies
12
Views
751
Astronomy
COLGeek
COLGeek
Bruh_Moment
Why does time seem to flow only in one direction?
24
Replies
24
Views
4K
Astronomy
Catastrophe
Catastrophe
R
Does an object orbiting close to a black hole appear to orbit slower due to time dilation?
53
Replies
53
Views
4K
Cosmology
Catastrophe
Catastrophe
J
Gravity and expansion
26
Replies
26
Views
2K
Our Solar System
Phillip Huggan
Phillip Huggan
Admin
'E.T. the Extra-Terrestrial' at 40: Spielberg’s charming sci-fi classic still offers wonder today
0
Replies
0
Views
243
Article Commentary
Admin
Admin
Admin
Earth's magnetic field: Explained
0
Replies
0
Views
4
Article Commentary
Admin
Admin
Admin
NASA's tiny CAPSTONE mission continuing to moon as team works communications glitch
0
Replies
0
Views
5
Article Commentary
Admin
Admin
C
Dyson Sphere thread
74
Replies
74
Views
17K
Space & Sci-fi Media
Catastrophe
Catastrophe
Catastrophe
Thread problems
3
Replies
3
Views
879
Forum Feedback & Competitions
Catastrophe
Catastrophe
  • Unanswered thread
Question What is this capsule?
2
Replies
2
Views
352
Space Travel & SpaceX
Catastrophe
joshualevy
Does space science or exploration require people? For any research project?
31
Replies
31
Views
1K
Our Solar System
Unclear Engineer
U
Harry Costas
Question Condensates
61
Replies
61
Views
14K
Cosmology
Harry Costas
Harry Costas
COMPANY
RESOURCES
FOLLOW
Top Bottom