Toggle sidebar Toggle sidebar

dfwelch

Joined: Nov 6, 2024

Last seen: Nov 6, 2024

Latest activity Postings Featured content About Trophies

- dfwelch replied to the thread Voyager 1 spacecraft phones home with transmitter that hasn't been used since 1981.
  
  As an example of #2, few people realize the following statistic. You can fit the other 7 planets between the earth and the moon, and...
  
  Nov 6, 2024
Show older items
Loading…
Loading…
Loading…
Loading…

Forum statistics

Threads: 54,165

Messages: 453,388

Members: 42,981

Latest member: StanB

TRENDING THREADS

Basic Error: The accelerating Universe conclusion - reason
- Started by Gibsense
- Jul 4, 2024
- Replies: 189
Cosmology
A
From a drop of water....
- Started by Atlan0001
- Apr 21, 2023
- Replies: 975
Cosmology
Infinity
- Started by Gibsense
- Saturday at 10:53 AM
- Replies: 27
Cosmology
C
Definition of Universe requires clarification, to enable discussion
- Started by Catastrophe
- Wednesday at 4:14 AM
- Replies: 38
Cosmology
This Christmas Eve, humans will try to embrace a star
- Started by Admin
- Today at 6:00 AM
- Replies: 1
Article Commentary
J
On the nature of light
- Started by Jzz
- Yesterday at 11:17 PM
- Replies: 3
Cosmology
I
The concept and structure of matter (the material world)
- Started by Ignat
- Dec 14, 2024
- Replies: 28
Cosmology

Top Bottom