Interplanetary Sciences

The focused study of other planets and celestial bodies as places to understand and eventually inhabit. It goes beyond pure astronomy to include planetary geology (are there stable lava tubes for habitats?), comparative climatology, extraterrestrial soil chemistry (for agriculture), and the search for native life that could complicate settlement. It's applied planetary science with a direct goal: to assess resources, evaluate risks, and provide the knowledge needed to build a home off-Earth.

Example: "Her team in interplanetary sciences isn't just looking for water on Mars; they're modeling the perchlorate distribution in the soil to find the best sites for a bioremediation plant that can detoxify the dirt for future farms. It's environmental science for a world that doesn't have an environment yet."

by Abzugal January 30, 2026

Planetary Sciences

The study of planets as whole, integrated systems—their formation, composition, atmospheres, magnetic fields, and potential for life. It combines geology, atmospheric science, oceanography, and astronomy to understand worlds both in our solar system and beyond. It answers questions like: Why does Mars have such a thin atmosphere? What drives Jupiter's storms? Could there be an ocean under Enceladus's ice? It's the essential reconnaissance before any technology or engineering can be deployed.

Example: "He's a planetary scientist. His big discovery was that the methane spikes on Mars were seasonal and correlated with subsurface salt deposits, suggesting geological, not biological, origins. He crushed a million sci-fi dreams with a single graph, but earned a lifetime of free drinks from NASA." Planetary Sciences

by Abzugal January 30, 2026

Space Sciences

The collection of scientific disciplines dedicated to studying the universe from the unique vantage point of space, and understanding space itself as an environment. This includes astronomy (observing without atmospheric distortion), planetary science, heliophysics (studying the Sun's influence), and microgravity research (studying fluid dynamics, materials, and biology in freefall). It provides the fundamental knowledge about where we're going and what we'll find there, from mapping asteroid compositions to understanding how cosmic radiation affects DNA.

Example: "Her Ph.D. in space sciences involved analyzing spectrometer data from a probe that flew through a comet's tail. She discovered complex organic molecules, which she excitedly explained as 'the building blocks of life, just chilling on a dirty iceball.' This is why we spend the money."

by Abzugal January 30, 2026

Interstellar Sciences

The collective disciplines dedicated to understanding the phenomena, environments, and potential for life between the stars, where the scale is measured in light-years and the rules are written in the vacuum. This isn't just astronomy; it's the specialized science of the void itself. It encompasses the study of the interstellar medium (the sparse gas and dust between stars), cosmic rays, magnetic fields spanning galaxies, the formation and chemistry of complex molecules in nebulae, and the astrophysics of navigating or surviving in a region where stars are just distant dots. It’s the fundamental reconnaissance for any civilization that plans to leave its cradle, asking: What’s in the gap, and how do we cross it without dying?

*Example: "My internship in Interstellar Sciences wasn't about planets. I modeled the density fluctuations of hydrogen in the Local Bubble, analyzed the spectra of polycyclic aromatic hydrocarbons in the Orion Nebula, and calculated erosion rates for hull materials from micron-sized dust grains at 0.2c. It's not glamorous, but if we ever build a starship, this data is why it won't dissolve into a cloud of glitter halfway to Proxima Centauri."*

by Abzugal January 30, 2026

Spiritual Sciences

The attempt to apply a framework of systematic observation, classification, and theory to non-material or transcendent phenomena. This isn't faith-based religion; it's the pursuit of studying consciousness, energy fields, near-death experiences, meditation states, and purported spiritual laws (like karma) with the rigor of a science. Practitioners may use tools like biofeedback, EEGs during prayer, or statistical analysis of prayer efficacy studies. The core struggle is quantifying the unquantifiable, making it a controversial field often dismissed by mainstream science as pseudoscience, yet aspiring to bridge the measurable and the mystical.

Example: "His doctorate in Spiritual Sciences meant his thesis was on 'Quantifying Aura Coherence in Healer-Subject Dyads Using Modified Kirlian Photography.' His peer review was rejected by Nature and a shaman, both for opposite reasons."

by Abzugal January 30, 2026

Astral Sciences

The study of, and purported technologies for interacting with, the "astral plane"—a hypothesized non-physical dimension of existence accessible through consciousness. This includes mapping astral topography, understanding the physics of thought-form projection, and categorizing non-corporeal entities. It's the most literal interpretation of "inner space exploration," treating out-of-body experiences and lucid dreams as fieldwork. The methodology is inherently subjective and anecdotal, making it the ultimate frontier science where the primary instrument is the explorer's own mind.

Example: "She published a field guide in Astral Sciences: 'Common Cognitive Parasites of the Lower Emotional Stratum and How to Shield Against Them.' Critics called it fantasy; practitioners called it the most important safety manual ever written for interdimensional backpacking."

by Abzugal January 30, 2026

Esoteric Sciences

The organized study of hidden knowledge and inner truths believed to underlie surface reality. This encompasses systems like alchemy (as a spiritual metaphor), sacred geometry, numerology, and the symbolism of the Tarot or Kabbalah. Unlike the occult, it often focuses on personal transformation and understanding universal principles. It's a "science" of correspondences and symbolism, seeking the coherent structure beneath mythology, religion, and nature. Think of it as the qualitative physics of meaning, where experiments are conducted through meditation and ritual.

Example: "He didn't just study chemistry; he studied the esoteric science of alchemy. His lab notes detailed not just reactions, but the planetary correspondences of the metals and the spiritual state required for the 'Great Work.' His professor failed him but kept the notebook." Esoteric Sciences

by Abzugal January 30, 2026