Stack Exchange Network

Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
  1. 0
  2. +0
    • Tour Start here for a quick overview of the site
    • Help Center Detailed answers to any questions you might have
    • Meta Discuss the workings and policies of this site
    • About Us Learn more about Stack Overflow the company
    • Business Learn more about hiring developers or posting ads with us
  3. Log in Sign up
  4. current community

    • Space Exploration
      help chat
    • Space Exploration Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
Space Exploration Beta
  1. Home
    1. Questions
    2. Tags
    3. Users
    4. Unanswered
Profile Activity
Meta user
Network profile
Acccumulation

Reputation

461
  • 461
  • 342
  • 223
  • Apr
  • Jul
  • Oct
  • Jan

Next privilege

500 Rep.
Cast close & reopen votes

Badges

2
5

Newest

 Yearling

Next badge

0/1
Custodian

Impact

~8k
people reached
0 posts edited
0 helpful flags
1 vote cast
Summary Answers Questions Tags Badges Bookmarks Bounties Reputation All actions

13 Answers

Votes Activity Newest
20
Was not saving the Apollo 13 astronauts ever considered as an option?
Mar 20 '20 at 1:52
3
Can a moon orbit its planet faster than its planet rotates?
Nov 20 '20 at 19:16
2
Does launching rockets produce a sonic boom?
Jun 26 '19 at 18:20
2
Do satellite uplink/downlink signals spread or leak into space?
Mar 9 '18 at 20:43
2
Tradeoffs using a battery/motor/gyro versus tangential thrusters to spin a spherical shell in space?
Feb 1 '18 at 21:00
1
Why didn't Voyager 1 and Voyager 2 crash on into Jupiter or Uranus when they approached near to these massive planets?
Jan 29 '19 at 17:17
1
Could an astronaut safely shoot the Sun with a gun?
Mar 29 '18 at 22:07
0
How fast is fuel escaping a rocket for it to reach the escape velocity 11 km/s?
Oct 14 '20 at 20:14
0
How much stronger does gravity have to be for space travel to be impossible?
Jan 13 '20 at 3:39
0
Could we use a narrow paradigm, say laser, to get info faster from New Horizons? (With a moon base.)
Jan 3 '19 at 15:40
0
Dangle a cable down to earth - fundamental Physics question
Jul 12 '18 at 17:31
-3
Why is using a space elevator cheaper than rocket power?
Sep 5 '18 at 21:21
-4
What does NASA mean when they use the term 'PDT (ERT)'
Sep 15 '17 at 1:47
Space Exploration
  • Tour
  • Help
  • Chat
  • Contact
  • Feedback
  • Mobile
Company
  • Stack Overflow
  • For Teams
  • Advertise With Us
  • Hire a Developer
  • Developer Jobs
  • About
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
Stack Exchange
Network
  • Technology
  • Life / Arts
  • Culture / Recreation
  • Science
  • Other
  • Stack Overflow
  • Server Fault
  • Super User
  • Web Applications
  • Ask Ubuntu
  • Webmasters
  • Game Development
  • TeX - LaTeX
  • Software Engineering
  • Unix & Linux
  • Ask Different (Apple)
  • WordPress Development
  • Geographic Information Systems
  • Electrical Engineering
  • Android Enthusiasts
  • Information Security
  • Database Administrators
  • Drupal Answers
  • SharePoint
  • User Experience
  • Mathematica
  • Salesforce
  • ExpressionEngine® Answers
  • Stack Overflow em Português
  • Blender
  • Network Engineering
  • Cryptography
  • Code Review
  • Magento
  • Software Recommendations
  • Signal Processing
  • Emacs
  • Raspberry Pi
  • Stack Overflow на русском
  • Code Golf
  • Stack Overflow en español
  • Ethereum
  • Data Science
  • Arduino
  • Bitcoin
  • Software Quality Assurance & Testing
  • Sound Design
  • Windows Phone
  • more (28)
  • Photography
  • Science Fiction & Fantasy
  • Graphic Design
  • Movies & TV
  • Music: Practice & Theory
  • Worldbuilding
  • Video Production
  • Seasoned Advice (cooking)
  • Home Improvement
  • Personal Finance & Money
  • Academia
  • Law
  • Physical Fitness
  • Gardening & Landscaping
  • Parenting
  • more (10)
  • English Language & Usage
  • Skeptics
  • Mi Yodeya (Judaism)
  • Travel
  • Christianity
  • English Language Learners
  • Japanese Language
  • Chinese Language
  • French Language
  • German Language
  • Biblical Hermeneutics
  • History
  • Spanish Language
  • Islam
  • Русский язык
  • Russian Language
  • Arqade (gaming)
  • Bicycles
  • Role-playing Games
  • Anime & Manga
  • Puzzling
  • Motor Vehicle Maintenance & Repair
  • Board & Card Games
  • Bricks
  • Homebrewing
  • Martial Arts
  • The Great Outdoors
  • Poker
  • Chess
  • Sports
  • more (16)
  • MathOverflow
  • Mathematics
  • Cross Validated (stats)
  • Theoretical Computer Science
  • Physics
  • Chemistry
  • Biology
  • Computer Science
  • Philosophy
  • Linguistics
  • Psychology & Neuroscience
  • Computational Science
  • more (10)
  • Meta Stack Exchange
  • Stack Apps
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2021.1.21.38376