Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

Page 270 of 286
Sort by:
Title ↓ Start Date
Replies Views
Last Message
  1. hrebic

    Alternative to the Big Bang

    hrebic, Mar 4, 2007 ... 2
    Replies:
    23
    Views:
    1,786
    Singularity
    Mar 6, 2007
  2. TruthSeeker
    Locked

    Alternative Explanations to Redshift and Background Radiation

    TruthSeeker, Dec 17, 2007 ... 2 3 4
    Replies:
    73
    Views:
    5,606
    (Q)
    Dec 22, 2007
  3. RHaden

    Alternative Evolution

    RHaden, May 26, 2006 ... 2
    Replies:
    26
    Views:
    2,477
    eburacum45
    Jun 4, 2006
  4. darksidZz

    Alternate Universes?

    darksidZz, Jun 25, 2008
    Replies:
    2
    Views:
    627
    Reiku
    Jun 25, 2008
  5. BSFilter

    Alternate Solar System Formation Theory

    BSFilter, Jun 2, 2006
    Replies:
    9
    Views:
    2,397
    Ophiolite
    Jun 7, 2006
  6. Cretin42

    Alternate means to leaving gravity well, as opposed to launches

    Cretin42, Oct 28, 2001 ... 2 3 4
    Replies:
    65
    Views:
    11,553
    RawThinkTank
    Jun 19, 2004
  7. ElectricFetus

    Alpha Centari Has Planets!

    ElectricFetus, Oct 17, 2012 ... 2
    Replies:
    21
    Views:
    1,366
    orcot
    Oct 21, 2012
  8. Plazma Inferno!

    Almost everything we need to live on Mars is already there

    Plazma Inferno!, Jun 15, 2016
    Replies:
    15
    Views:
    952
    Walter L. Wagner
    Jun 21, 2016
  9. kaneda

    Almost a straight line

    kaneda, Nov 14, 2007 ... 2 3
    Replies:
    41
    Views:
    2,532
    kaneda
    Dec 19, 2007
  10. Billy T

    ALMA mm & less wavelengh telesope - worlds largest astronomic project now on line!

    Billy T, May 13, 2013
    Replies:
    0
    Views:
    316
    Billy T
    May 13, 2013
  11. paddoboy

    ALMA gravitational lens image: and hidden galaxy

    paddoboy, Apr 14, 2016
    Replies:
    1
    Views:
    193
    paddoboy
    Apr 14, 2016
  12. paddoboy

    ALMA explores the Hubble Ultra Deep Field

    paddoboy, Sep 22, 2016
    Replies:
    2
    Views:
    208
    paddoboy
    Sep 23, 2016
  13. nebel

    All stars are born as twins.

    nebel, Jun 21, 2017
    Replies:
    6
    Views:
    1,256
    origin
    Jun 25, 2017
  14. EmptyForceOfChi

    all of the planets energy stars and matter from the big bang,

    EmptyForceOfChi, Jan 22, 2006
    Replies:
    16
    Views:
    896
    EmptyForceOfChi
    Feb 2, 2006
  15. certified psycho

    All life in our galaxy could be wiped out at any time by an enormous gamma-ray burst

    certified psycho, Sep 20, 2003
    Replies:
    9
    Views:
    739
    sargentlard
    Sep 28, 2003
  16. KilljoyKlown

    All eyes are on huge asteroid buzzing Earth on Nov. 8

    KilljoyKlown, Oct 28, 2011 ... 2
    Replies:
    38
    Views:
    3,381
    KilljoyKlown
    Dec 13, 2011
  17. paddoboy

    aLIGO's Third Observing Run Started with a Bang!

    paddoboy, Aug 19, 2019
    Replies:
    2
    Views:
    552
    paddoboy
    Aug 20, 2019
  18. paddoboy

    aLIGO and Latest Gravitational Waves observations:

    paddoboy, Apr 7, 2020
    Replies:
    0
    Views:
    212
    paddoboy
    Apr 7, 2020
  19. macravel

    Alignment on March 10 1982

    macravel, Mar 18, 2009
    Replies:
    0
    Views:
    440
    macravel
    Mar 18, 2009
  20. Caralene

    Alignment of the planets

    Caralene, Mar 4, 2000
    Replies:
    5
    Views:
    3,750
    Mana
    Apr 11, 2000
Showing threads 5,381 to 5,400 of 5,716

Thread Display Options

Loading...
Page 270 of 286