Comparison of research methods and interpretation of ALH-84001 (McKay et al. 1996, Science and studies based on Science publication by Thomas-Keprta et al. 2000 GCA, Thomas-Keprta et al. 2001 PNAS) and ALH-77005 (Gyollai et al. 2019 Open Astronomy)

Articles in the same Issue

1. Regular Articles
2. Photoluminescence and Cathodoluminescence of the Solid Cometary Substance
3. Characterization and first results of the planetary borehole-wall imager — methods to develop for in-situ exploration
4. Mineralized biosignatures in ALH-77005 Shergottite - Clues to Martian Life?
5. Microbial mediation of textures and minerals – terrestrial or parent body processes?
6. A small survey of UV-bright stars around the northern ecliptic pole: seeking new p-mode sdB variables for the TESS mission
7. Sliced Inverse Regression: application to fundamental stellar parameters
8. Multi-criteria GIS analysis of the topography of the Moon and better solutions for potential landing
9. Comparison of research methods and interpretation of ALH-84001 (McKay et al. 1996, Science and studies based on Science publication by Thomas-Keprta et al. 2000 GCA, Thomas-Keprta et al. 2001 PNAS) and ALH-77005 (Gyollai et al. 2019 Open Astronomy)
10. Morphological Distribution of Galaxies in Some Nearby Clusters
11. Time-Optimal Spacecraft Reorientation for the Observation of Multiple Asteroids
12. Design of Artificial Sun-Synchronous Orbits with Main Zonal Harmonics and Solar Radiation Pressure Using Continuous Low-Thrust Control Strategies
13. Perturbed locations and linear stability of collinear Lagrangian points in the elliptic restricted three body problem with triaxial primaries
14. Equilibria and orbits in the dynamical environment of asteroid 22 Kalliope
15. Solar observations at the Coimbra Astronomical Observatory
16. The potentially hazardous NEA 2001 BB16
17. Analysis of Orbit Accuracy for Non-cooperative Earth-Orbiting Objects
18. Modelling broad emission lines in active galactic nuclei
19. Active Galactic Nuclei in polarized light
20. Quantum Mechanical Explanation for Dark Energy, Cosmic Coincidence, Flatness, Age, and Size of the Universe
21. North-South Distribution and Asymmetry of GOES SXR Flares during Solar Cycle 24
22. Letter to the Editor
23. Conditions for the formation of anomalous tail of comet