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Hubble confirms 400-billion-mile ‘planet factory’—largest ever dwarfs our solar system 40 times over

Protoplanetary disks are the birthplaces of planets, but few discoveries have stretched scientific expectations like IRAS ...
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Move over, Pluto: Scientists have discovered a new dwarf planet at the solar system's edge

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite image comparing the relative sizes of our solar system's known dwarf planets, ...
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Imagine If Eath 2.0 Was in Our Solar System?

Earth is the only life-supporting planet in our Solar System. Until now. Today, we’re bringing Kepler 22-b into our planetary ...

Which Is The Only Planet That Rotates Clockwise?

Discover the only planet in our solar system that rotates clockwise. Learn why this 'rebel' planet spins backwards, how a ...
BGR

Why Are Planets Tilted In Our Solar System? This Study Has A Theory

When you see art of our solar system as the planet orbit the sun, you may notice that Earth's orbit has a tilt. It is not a perfect circle. What's more, Earth is not the only planet that displays such ...