Clear English
Short explanations first, deeper context second. You do not need an astronomy background.
A visual guide to the universeSee space.
See space.
Understand it.
Explore the Solar System, Moon, exoplanets, nebulae and galaxies in clear English — with live astronomy, strong visuals and a library built from more than a hundred space topics.
EARTH · YOU ARE HERE
8major planets
1home planet
∞more to explore
Explore by scale
Start close. Then zoom out.
Each section is built as a clear path: understand the basics first, then open the detailed objects that interest you.
01
The Moon
Phases, craters, water ice, gravity, temperature and missions.
02Solar System
Sun, planets, moons, dwarf planets, comets and the Kuiper Belt.
03Other Worlds
TRAPPIST-1, Proxima Centauri, Kepler systems and extreme planets.
04Deep Space
Galaxies, nebulae and the enormous structures beyond our stellar neighbourhood.
Popular guides
All topics →Six good places to continue
Solar System
Earth
Our home world: a rocky planet with liquid oceans, a protective atmosphere and one natural moon.
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Moons
The Moon: Complete Guide
Understand phases, the near and far sides, craters, water ice, gravity and why we keep returning to the Moon.
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Galaxies
Andromeda Galaxy
The nearest large galaxy to the Milky Way, with a bright core, dust lanes and a vast spiral disc.
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Nebulae
Orion Nebula
A bright stellar nursery in Orion where young stars illuminate a huge cloud of gas and dust.
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Exoplanets
TRAPPIST-1
A compact system of seven rocky planets around a cool red dwarf roughly 40 light-years away.
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Dwarf Planets
Pluto
A complex icy dwarf planet beyond Neptune, known for its bright heart-shaped region and large moon Charon.
Explore →Built for real reading
Less clutter. More understanding.
The English edition uses one reading tool, one clear navigation system and advertising that stays separate from interactive controls.
Strong visuals
Existing images from the full archive are reused throughout the English library.
One read-aloud tool
No repeated audio buttons in every block. The page reader stays in one predictable place.
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Google AdSense Auto Ads remain enabled while the content and controls stay clearly distinguishable.