Amino acids formed from the UV/EUV irradiation of inorganic ices of astrophysical interest
Observability analysis and optimization for angles-only navigation of distributed space systems
Evidence of long-term cyclic evolution of radio pulsar periods
Influence of long term exposure to space flight on tomato seeds
Development of a regional GPS-based ionospheric TEC model for South Africa
Search for organics in extraterrestrial environments by in situ gas chromatography analysis
Feature selection for high-dimensional data in astronomy
A Geant4 application to simulate the interaction of space radiation with the Mercurian environment
Delivering fast and capable missions to the outer solar system
Climate oscillations and abrupt changes in C14 data
The asymmetry of the solar cycle: A result of non-linearity
Scale analysis of pre- and post-midnight ESF bubbles at storm time and quiet time