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Community: Astronomy

  1. Sticky Thread Sticky: Student Resources

    Started by Nicole84‎, 11-27-2011 03:12 AM
    • Replies: 6
    • Views: 11,885
    juiblyblulp
    02-03-2013, 01:28 PM Go to last post

  1. What kind of binoculars do you recommend for star gazing?

    Started by yangjun‎, 12-04-2012 05:56 PM
    • Replies: 5
    • Views: 4,624
    excite
    12-04-2012, 08:13 PM Go to last post

  2. What is the difference between solar flares and prominences?

    Started by civic‎, 12-04-2012 03:55 PM
    • Replies: 2
    • Views: 4,736
    ognisko
    12-04-2012, 07:55 PM Go to last post

  3. How come the Moon rotates exactly as fast as it revolves around Earth?

    Started by nazman‎, 12-04-2012 02:55 PM
    2 Pages •
    1 2
    • Replies: 10
    • Views: 4,662
    samantha
    12-04-2012, 07:25 PM Go to last post

  4. What is the explanation for the expansion of the universe speeding up?

    Started by dongming‎, 12-04-2012 06:55 AM
    • Replies: 6
    • Views: 4,605
    medard
    12-04-2012, 01:35 PM Go to last post

  5. How do electric and magnetic fields apply in building and launching of a satellite?

    Started by cheryl‎, 12-04-2012 11:55 AM
    • Replies: 2
    • Views: 4,593
    svargas
    12-04-2012, 01:31 PM Go to last post

  6. What is the approximate distance of Mizar in light years? How did you make this assumption?

    Started by alumni‎, 12-04-2012 03:55 AM
    • Replies: 3
    • Views: 4,643
    Drthumb
    12-04-2012, 09:15 AM Go to last post

  7. Can people in the northern hemisphere see the same stars as people in the southern hemisphere?

    Started by roberta‎, 12-04-2012 01:56 AM
    • Replies: 9
    • Views: 4,704
    trump
    12-04-2012, 09:02 AM Go to last post

  8. What are some of the theories about the infinity of the universe?

    Started by Lillian4ever‎, 12-03-2012 10:55 PM
    • Replies: 6
    • Views: 4,616
    dolson
    12-04-2012, 05:35 AM Go to last post

  9. What would happen to religion if we found alien life or plants on another planet?

    Started by broke‎, 12-03-2012 11:55 AM
    • Replies: 6
    • Views: 4,675
    bertolini
    12-03-2012, 06:35 PM Go to last post

  10. What end of the world date is more possible, 2012 or 2038?

    Started by bailey‎, 12-02-2012 07:55 PM
    2 Pages •
    1 2
    • Replies: 15
    • Views: 4,745
    aurelien
    12-03-2012, 03:23 AM Go to last post

  11. How does the Hubble telescope see the universe in the past?

    Started by gasper‎, 12-02-2012 06:55 PM
    • Replies: 7
    • Views: 4,730
    wolpes
    12-02-2012, 11:17 PM Go to last post

  12. How will the appearance of a pulsating variable star change as the temperature varies?

    Started by majek‎, 12-02-2012 04:55 PM
    • Replies: 3
    • Views: 4,619
    tamara
    12-02-2012, 10:15 PM Go to last post

  13. How to rectify the cosmic radiation due to the affect of solar wind weakening that affected heliosphere?

    Started by ronald2‎, 12-02-2012 07:55 PM
    • Replies: 2
    • Views: 4,635
    shabana
    12-02-2012, 09:04 PM Go to last post

  14. How can the space program avoid being pushed to the side by the federal gov?

    Started by louise‎, 12-02-2012 12:55 PM
    • Replies: 6
    • Views: 4,652
    muhideen
    12-02-2012, 07:35 PM Go to last post

  15. Who wants to see a design competition for the cheapest fastest way to create a biosphere over the entire moon?

    Started by mose‎, 12-02-2012 11:55 AM
    • Replies: 5
    • Views: 4,645
    2welcome
    12-02-2012, 06:19 PM Go to last post

  16. How long would it take for a manned spaceship to travel from eath to phobos?

    Started by fidelio‎, 12-02-2012 10:55 AM
    • Replies: 3
    • Views: 4,657
    peanuter
    12-02-2012, 04:16 PM Go to last post

  17. What force is responsible for the heat on space craft as they re-enter the atmosphere?

    Started by floris‎, 12-02-2012 02:55 AM
    • Replies: 4
    • Views: 4,646
    Lisaklen
    12-02-2012, 08:55 AM Go to last post

  18. Who was the first person to discover the circumference of the Earth?

    Started by inavarroh‎, 12-01-2012 01:55 AM
    • Replies: 3
    • Views: 4,657
    emilka
    12-01-2012, 07:15 AM Go to last post

  19. What causes the sun to never set in points north of Alaska state anyways?

    Started by fidelio‎, 12-01-2012 12:55 AM
    • Replies: 4
    • Views: 4,670
    fernando
    12-01-2012, 06:55 AM Go to last post

  20. What are the educational requirements to be a theoretical astrophysicist?

    Started by carol‎, 11-30-2012 09:55 PM
    • Replies: 2
    • Views: 4,671
    alfonsa
    12-01-2012, 01:55 AM Go to last post
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