Book your visit at <a href=" taking a journey through space, jumping on each planet in our Solar System. On which planets ...

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It would depend on a lot, say our readers, from how big it was to the route it took - but it could have significant ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

If Voyager 2 had arrived a week earlier, it would have observed a completely different magnetospheric environment".

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles ...

The solar system has nine planets, but in 2006 the International Astronomical Union declared Pluto a dwarf planet, making the ...

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