• Editorial
  • I Artificial Intelligence and Machine Learning
    • 1 Astronomy: Gazing into the Future with AI
      • 1.1 Introduction
      • 1.2 The Data Deluge: Upcoming Astronomical Projects
      • 1.3 AI: The Astronomer's Powerful Ally
      • 1.4 How Can You Get Involved?
  • II Astronomy and Astrophysics
    • 1 Black Hole Stories-8 Light Ray Paths in General Relativity
      • 1.1 The Effective Potential in General Relativity for Light Rays
      • 1.2 The Shape of Orbits of Light Rays or Photons Around a Schwarzschild Black Hole
    • 2 Does the Universe Speak the Language of Radio Waves?
      • 2.1 Let there be Light
      • 2.2 An Electromagnetic Wave at Heart
      • 2.3 Radio Waves Arriving A Little Late to the Party
      • 2.4 Fundamental Processes that Generate EM Waves
      • 2.5 Tuning into Radio Broadcasts from the Cosmos
      • 2.6 How Messages Get Changed by the Medium
    • 3 Sun to Black Holes : An X-ray Voyage
      • 3.1 Game of Hide-and-Seek
    • 4 Color - Magnitude Diagram, Part-3
      • 4.1 Introduction
      • 4.2 Color - Magnitude Diagrams
      • 4.3 Interpreting the Diagram
      • 4.4 Key Features of the Color Magnitude Diagram
      • 4.5 Insights from Color-Magnitude Diagrams
      • 4.6 Conclusion
  • III Biosciences
    • 1 Part 3 Odonates: Sensitive Indicators of Aquatic Ecosystem Health and PollutionTaxonomic description of odonates seen in unpolluted waters
      • 1.1 Introduction
      • 1.2 Species Description of Odonata Species Strictly Found in Fresh, Unpolluted Waters.
    • 2 Key Epigenetic Clocks: Shedding Light on Significant Aging Biomarkers
      • 2.1 Horvarth Clock
      • 2.2 Hannum Clock
      • 2.3 Weidner Clock
      • 2.4 Levin clock (DNAm PhenoAge)
      • 2.5 Lu clock (GrimAge Clock)
      • 2.6 Conclusion