Do Very Short Gamma Ray Bursts Originate from Primordial Black Holes? Review
David B. Cline, Stanislaw Otwinowski, Bozena Czerny, Agnieszka Janiuk

Int. J. Astron. Astrophys. Vol.1 No.3, September 27, 2011
DOI:10.4236/ijaa.2011.13021

Effect of Altitude, Right Ascension of Ascending Node and Inclination on Lifetime of Circular Lunar Orbits
Shraddha Gupta, Ram Krishan Sharma

Int. J. Astron. Astrophys. Vol.1 No.3, September 27, 2011
DOI:10.4236/ijaa.2011.13020

Observational Evidences for Extremely Strong Magnetic Fields in Solar Flares
Vsevolod Gryhorovych Lozitsky

Int. J. Astron. Astrophys. Vol.1 No.3, September 27, 2011
DOI:10.4236/ijaa.2011.13019

Short-Term Orbit Prediction with J₂ and Mean Orbital Elements
Shraddha Gupta, M. Xavier James Raj, R. K. Sharma

Int. J. Astron. Astrophys. Vol.1 No.3, September 27, 2011
DOI:10.4236/ijaa.2011.13018

The Influence of the Planets, Sun and Moon on the Evolution of the Earth’s Axis
Joseph J. Smulsky

Int. J. Astron. Astrophys. Vol.1 No.3, September 27, 2011
DOI:10.4236/ijaa.2011.13017