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  1. RT : "The big story of exoplanets is the diversity" of planets and planetary systems: via

  2. rt Need a new ringtone? Try the "sound" of two merging black holes:

  3. 29 May 2013

    Darn, says the positron excess--often taken as hint of dark matter annihilation--is probably due to mundane physics.

  4. 29 May 2013

    There's theoretical proof that a dynamo cannot work in 2D, so people at first didn't attribute Sun's mag field to a dynamo

  5. 29 May 2013

    hear hear! RT : "Stay tuned but be skeptical" Anne Green about Dark Matter detection, speaking at

  6. 29 May 2013

    Sun rotates 30 % faster at the equator than at the poles! Axel Brandenburg at

  7. 14 Jun 2013

    Looking back on the Nordita science-writers' workshop, by .

  8. 30 May 2013

    RT : How stiff is spacetime? Elastic modulus of rubber is 0.1 GPa; diamond: 1200; spacetime: 10^24

  9. 30 May 2013

    More views from the brief but intense Sweden trip to , including airborne views and Stockholm in the Sun:

  10. 29 May 2013

    Los causantes de todo: y Sabine Hossenfelder, organizadores de

  11. 29 May 2013

    Yo y Robert Nemiroff, uno de los fundadores de , en

  12. 29 May 2013
  13. 29 May 2013

    Recently discovered solar mystery: sun has less material in heavy elements than thought, says Axel Brandenburg at

  14. 29 May 2013

    Helioseismology gives us the speed of sound at various depths in the sun--which tells us the core temp: 15 million K

  15. 29 May 2013

    Already the last talk of : Axel Brandenburg (whom I first met in Helsinki 23 years ago) on solar questions.

  16. 29 May 2013

    the star of the last talk of the workshop is THE star: the Sun & its mysteries, by Alex Brandenburg

  17. 29 May 2013

    a word to the wise: if looking for quick scientific glory, right now better go for exoplanets than WIMPs :-)

  18. 29 May 2013

    Likewise, Fermi gamma-ray line may be produced not by dark matter but by cosmic ray collisions in Earth's atmosphere.

  19. 29 May 2013

    Astronomy in near-real time: at discussing casting doubt on Alpha Cen Bb.

  20. 29 May 2013

    Idag: exoplaneter och mörk materia, med mera.

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