Science Learning Hub — A Suggested Order for Studying the Solar System, Stars, Black Holes, the Brain, and Sleep

Science Isn’t a Subject to Memorize — It’s a Map to Connect

As science content grows, what matters isn’t the volume of individual articles but the order you read them in. The solar system, stars, black holes, neuroscience, sleep, and habits may look unrelated, but they all lead back to the same underlying question.

What rules govern how the world works, and how am I living within those rules?

This hub is a starting point for anyone reading OIYO’s science content for the first time. Instead of jumping straight into difficult formulas, it helps you grasp the big picture first and then move into the details.

Recommended order for studying science

1

Nature close to home

Start with phenomena you can observe with your own eyes, like moon phases, seasons, and tides.

2

The solar system

Connect planets, the Sun, orbits, and gravity to build a basic sense of cosmic scale.

3

Stars and black holes

See energy and gravity in action through nuclear fusion, stellar evolution, supernovae, and the event horizon.

4

The brain and mind

Return to science you can observe directly in your own life — habits, focus, the unconscious, and creativity.

5

Everyday experiments

Turn sleep, stress, and routines into small experiments to apply science to daily life.

A Reading Map by Topic

Space and astronomy

• A full map of the solar system
• Rocky planets
• Giant planets
• Moon phases, solar and lunar eclipses
• The life of stars
• Black holes

Brain and mind

• The unconscious
• The default mode network
• Neuroplasticity
• Habit formation
• Focus
• Resilience

Body and daily life

• Optimizing sleep
• Stress routines
• Morning routines
• Mindfulness
• Managing anxiety

Scientific thinking

• Observation
• Hypothesis
• Comparison
• Recording
• Repetition
• Revision

Physical intuition

• Gravity
• Orbits
• Light
• Sound
• Waves
• Energy

Start With Space

• Solar System, Stars, and Black Holes: An Intro Lecture
• Intro to Light Speed and Light-Years
• Intro to Gravity and Orbits
• Intro to Seasons and Earth’s Axial Tilt
• Intro to Sound and Waves
• Intro to Rocky Planets
• Intro to Giant Planets
• Intro to Moon Phases, Eclipses, and Tides
• The Life and Death of Stars, and Supernovae
• The Black Hole Deep-Dive

Space content isn’t about “distant mysteries” — it’s training for your sense of scale, time, energy, and gravity. Once that sense develops, Earth and life itself start to look more three-dimensional too.

Coming Back to the Brain and Habits

• The Unconscious and Neuroscience
• Neuroplasticity: How to Rewire Your Brain
• The Neuroscience of Habits
• The Default Mode Network and Creativity
• The Neuroscience of Mindfulness
• The Science of Resilience

Neuroscience content helps turn the question “why am I like this?” from self-blame into observation. Personality traits aren’t fixed values — they’re dynamic patterns shaped by sleep, stress, repeated behavior, and relationships.

Connecting to Everyday Experiments

• Sleep Optimization Science Guide
• Morning Routine Science Guide
• Habit Formation Science Guide
• The Science of Befriending Anxiety

To make sure you don’t just read and move on, turn what you learn into a small experiment.

Question	Experiment
Want to sleep better?	Fix your wake-up time first, for 7 days
Focus keeps breaking?	Turn off notifications and track 25-minute blocks
Feeling anxious?	Name the emotion and try 3 minutes of breathing
Habits won’t stick?	Shrink the action down to 2 minutes

Science Content Worth Adding Next

1. An intro to biology that visualizes cells, DNA, and gene expression
2. An article that explains the brain’s reward circuit and dopamine without hype
3. A lecture that explains weather and air pressure through everyday observation
4. A lecture that explains electricity and circuits through the analogy of flowing water
5. A lecture that explains heat and temperature through the analogy of molecular motion

Good science writing isn’t about making you memorize more correct answers — it’s about helping you ask better questions.