Advances in Astrophysics
Volume 5, Issue 2, May 2020
Functions and Relations for a Relativistic Evolving Star with Spherical Symmetry
Ying-Qiu Gu
Maxwell and Scalar Fields in Nonstandard Cosmology
Günter Scharf
The Search for Bacteria and Viruses in the Stratosphere
N. Chandra Wickramasinghe, Dhammika Maganarachchi, Robert Temple, Daryl H. Wallis, Edward J. Steele, Meththika Vithanage, Reginald M. Gorczynski, Gensuke Tokoro, Brig Klyce, Predrag Slijepcevic