Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Toggle sidebar
Toggle sidebar
Menu
Install the app
Install
Home
Featured
Forums
New posts
Trending
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Billboard
Trophies
Total solar eclipse 2024: Everything you need to know!
Toggle sidebar
Toggle sidebar
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
C
Cisventure Astronot
Messages
33
Featured content
0
Reaction score
6
Points
35
Joined
Jan 4, 2024
Last seen
Mar 17, 2024
Find
Find content
Find all content by Cisventure Astronot
Find all threads by Cisventure Astronot
Latest activity
Postings
Featured content
About
Trophies
C
Cisventure Astronot
replied to the thread
An asteroid will hit Earth at some point. What can we do about it?
.
I don't think we're missing the point. Half of the problem is detecting the meteoroid early enough, and the other half is dealing with...
Feb 22, 2024
C
Cisventure Astronot
replied to the thread
An asteroid will hit Earth at some point. What can we do about it?
.
If such a laser can be reasonably built, then I think it'd be the better solution. But I don't know whether that's the case. I think...
Feb 22, 2024
C
Cisventure Astronot
replied to the thread
An asteroid will hit Earth at some point. What can we do about it?
.
The primary constrain with deflecting meteoroids seems to be time. If NASA had a 10-year warning, then there's no doubt in my mind that...
Feb 21, 2024
C
Cisventure Astronot
reacted to
Questioner's post
in the thread
An asteroid will hit Earth at some point. What can we do about it?
with
Like
.
A big powerful laser beem. It will cause ablation of material where the asteroid is hit and will tend to push it away from that...
Feb 21, 2024
C
Cisventure Astronot
posted the thread
Hover Text Inconsistency
in
Forum Feedback & Competitions
.
The forums (or are they sub-forums?) "Our Solar System", "Cosmology", "Space Travel & SpaceX", "International Space Station", and...
Feb 20, 2024
C
Cisventure Astronot
reacted to
Ken Fabian's post
in the thread
Can I ask someone to rebuttal my argument against human space flight?
with
Like
.
That was probably a typo (or a mispronunciation carried over) meant to be rejoinder - a reply, especially a response to a reply. Out of...
Feb 20, 2024
C
Cisventure Astronot
replied to the thread
Can I ask someone to rebuttal my argument against human space flight?
.
I do not "love reminding folks of the rules.", but I will point out when a conversation I'm having begins to drift from the topic, e.g...
Feb 20, 2024
C
Cisventure Astronot
replied to the thread
NASA's OSIRIS-REx mission more than doubles asteroid Bennu sample return goal
.
This is an awesome success, but there was only 51.2 g inside the capsule? If it was only the stuff inside, then this mission wouldn't...
Feb 19, 2024
C
Cisventure Astronot
reacted to
billslugg's post
in the thread
Can I ask someone to rebuttal my argument against human space flight?
with
Like
.
A "rejoiner" is an answer to a reply. Note that it is common to restate a fact as part of any explanation to someone who does not...
Feb 19, 2024
C
Cisventure Astronot
replied to the thread
Can I ask someone to rebuttal my argument against human space flight?
.
I apologize. I didn't mean that everything you two posted in this thread was part of the "useless small circle of argument". I was just...
Feb 18, 2024
C
Cisventure Astronot
replied to the thread
Watch NASA unfurl basketball-court-sized solar sail for deep space propulsion (video)
.
I can't wait for a spacecraft to pull an Opportunity, and operate long after its initial mission. Let's just hope it doesn't also pull...
Feb 15, 2024
C
Cisventure Astronot
reacted to
billslugg's post
in the thread
Can I ask someone to rebuttal my argument against human space flight?
with
Like
.
I quantified the cost of establishing a Mars colony in post #43. Here is the quote: "Establishing a colony on Mars would require a...
Feb 15, 2024
C
Cisventure Astronot
replied to the thread
Can I ask someone to rebuttal my argument against human space flight?
.
I don't understand half of your posts. I'm assuming English isn't your first language. My meaning is that billslugg and...
Feb 15, 2024
C
Cisventure Astronot
replied to the thread
Can I ask someone to rebuttal my argument against human space flight?
.
I assume you're clarifying post #30:
Feb 15, 2024
C
Cisventure Astronot
replied to the thread
Can I ask someone to rebuttal my argument against human space flight?
.
Image you had a jar full of infinite money, and you're dangling over a fire by a thread. Do you open the jar first, or save your own...
Feb 15, 2024
Loading…
Loading…
Loading…
Loading…
TRENDING THREADS
A
From a drop of water....
Started by Atlan0001
Apr 21, 2023
Replies: 482
Cosmology
A video made by me about space and the loneliness in the universe
Started by drakotol
Mar 3, 2020
Replies: 54
Astronomy
NASA's Voyager 1 spacecraft finally phones home after 5 months of no contact
Started by Admin
Monday at 1:35 PM
Replies: 11
Article Commentary
Watch 2 gorgeous supernova remnants evolve over 20 years (timelapse video)
Started by Admin
Yesterday at 4:06 PM
Replies: 0
Article Commentary
Why is it so hard to send humans back to the moon?
Started by Admin
Sunday at 9:05 AM
Replies: 25
Article Commentary
Exploding stars send out powerful bursts of energy − I'm leading a citizen scientist project to classify and learn about these bright flashes
Started by Admin
Yesterday at 2:05 PM
Replies: 0
Article Commentary
There is a way to know....now!
Started by space101
Wednesday at 10:07 AM
Replies: 5
Cosmology
RESOURCES
Advertising
Cookies Policies
Privacy
Term & Conditions
FOLLOW
Facebook
Twitter
Instagram
Top
Bottom