Space

The solar system

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Mercury

Learn about Mercury, the smallest and closest planet to the sun.

Venus

Discover Venus and its unique characteristics.

Earth

Explore our home planet and its special features.

Mars

Learn about the red planet and the missions to explore it.

Jupiter

Discover Jupiter, the largest planet in our solar system.

Saturn

Explore Saturn's iconic rings and its moons.

Uranus

Understand Uranus and its unusual tilt.

Neptune

Discover Neptune, the farthest planet in our solar system.

Distance in Space

Learn how we measure and understand distances in space.

The moon

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Getting to Know the Moon

Learn the basic features of the moon.

What Does the Moon Do for the Earth?

Discover how the moon influences the Earth, including tides and stability.

How Have We Explored the Moon?

Learn about the history of lunar exploration by humans.

Scientific Research on the Moon

Discover the scientific findings from lunar missions.

The Moon in Mythology and Culture

Explore the role of the moon in mythology and cultural stories.

Stars and galaxies

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Introduction to Stars

Learn the basic principles of stars and their life cycles.

The Life of Stars

Explore the life stages of stars, from birth to death.

Types of Galaxies

Discover the different types of galaxies in the universe.

The Milky Way

Learn more about our galaxy, the Milky Way.

How Stars and Galaxies Interact

Understand how stars and galaxies influence each other.

How the Universe Formed and Evolved

Discover the origin of the universe and the evolution of stars and galaxies.

Comets, asteroids, and meteoroids

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Small Objects in the Solar System

Learn about the small objects that populate our solar system.

Famous Comets, Asteroids, and Meteors

Discover some of the most famous comets, asteroids, and meteors in history.

What Are Comets, Asteroids, and Meteors Made Of?

Explore the composition of these celestial bodies.

Dangers and Impacts of Comets, Asteroids, and Meteors

Understand the risks these objects can pose to Earth.

Comets, Asteroids, and Meteors in History and Culture

Discover the impact of these celestial bodies in mythology and culture.

The space race

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The Origins of the Space Race

Learn how the space race began and the motivations behind it.

Major Milestones of the Space Race

Discover the key events and achievements of the space race.

Technological and Scientific Discoveries

Explore the technological breakthroughs made during the space race.

Cultural and Societal Impact

Understand the impact of the space race on society and culture.

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Space missions

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Early Space Missions

Learn about the first missions to space and their successes.

Planetary Exploration Missions

Discover the missions launched to explore other planets.

The International Space Station and Other Space Stations

Explore the role of space stations in scientific research.

Robotic Missions and Space Telescopes

Learn about unmanned space missions and the telescopes studying the universe.

Manned Space Missions

Discover the history of manned space missions and their discoveries.

The history of astronomy

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Ancient Astronomy

Explore the earliest observations and theories about the universe.

Medieval and Renaissance Astronomy

Learn about the contributions of medieval and Renaissance scientists to astronomy.

Modern Astronomy

Discover how modern astronomy developed and its impact.

Contemporary Astronomy and Future Directions

Understand the current state of astronomy and potential future developments.

Gravity

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What is Gravity?

Learn the basics of gravity and how it affects everything.

The History of Understanding Gravity

Discover how our understanding of gravity has evolved over time.

The big bang theory

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Understanding the Big Bang

Learn about the origin of the universe and the Big Bang.

Discovering the Big Bang

Explore the discoveries that contributed to the Big Bang theory.

The Universe After the Big Bang

Understand how the universe developed after the Big Bang.

The Big Bang and Modern Science

Discover how the Big Bang theory influences modern scientific concepts.

Space law and ethics

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What Are Space Laws?

Learn what space laws are and why they are important.

Space Laws in Action

Discover how space laws are applied and enforced.

Challenges and Future of Space Laws

Explore the challenges in creating space laws for future space exploration.

Real Space Laws

Learn about existing space laws and their role in current space exploration.

Exoplanets

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What Are Exoplanets?

Learn about exoplanets and their discovery outside our solar system.

Characteristics of Exoplanets

Discover the features that make exoplanets unique.

The Search for Life on Exoplanets

Explore how scientists investigate exoplanets for signs of life.

The Impact of Exoplanets on Science and Society

Understand how the discovery of exoplanets influences our knowledge of the universe.

Mysteries of space

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Mysteries of the Universe

Learn about some of the greatest unresolved mysteries in space.

The Unknown in Our Solar System

Explore the mysteries and unknown aspects of our own solar system.

The Search for Extraterrestrial Life

Discover how scientists search for life beyond Earth.

The Edge of the Universe

Explore the boundaries of the known universe.

The Role of Technology and Observation

Understand how technology helps us unravel the mysteries of the universe.