Skip to main content
Astronomy
The Geoff's user avatar
The Geoff's user avatar
The Geoff's user avatar
The Geoff
  • Member for 8 years, 7 months
  • Last seen more than 2 years ago
Profile Activity
Stats
161
reputation
4k
reached
5
answers
0
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
2
bronze badges
Top tags
View all tags
2
Score
2
Posts
40
Posts %
2
Score
1
Posts
20
Posts %
2
Score
1
Posts
20
Posts %
2
Score
1
Posts
20
Posts %
1
Score
1
Posts
20
Posts %
1
Score
1
Posts
20
Posts %
Top posts
answer
2
How ready are we to deal with a asteroid/comet/giant-meteor on a collision course with Earth?
May 25, 2016
answer
1
Would space-based telescopes need to remain in the shadow of Earth to avoid light interference from the sun?
Jul 4, 2016
answer
1
what is the dimension of Black Hole?
Sep 2, 2017
answer
1
What happens if one day aliens want to talk to us. How can we talk to them?
Feb 14, 2018
answer
1
How long can you be trapped orbiting around a black hole for?
May 18, 2016
Top network posts
View all network posts
11
Ball flying towards me or me flying towards ball
7
Why is the observable universe so big?