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Found 465 results for dwarf planet
Burrowing black holes devoured first stars from within

Burrowing black holes devoured first stars from within

17 December 2008

The digested end-product of this cosmic feast could be the ancestors of the supermassive black holes that sit at the centre of galaxies like the Milky Way


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News review 2008: The best and worst of the year

17 December 2008

Our favourite stories of the year, and yours. Plus the silliest blunders


Milky Way's dimmest bulbs found

Milky Way's dimmest bulbs found

10 December 2008

An object that astronomers thought was a single brown dwarf is probably two dim ones instead – such faint objects may be quite common


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Remains of devoured planet discovered

19 November 2008

The dusty remains of a distant planet show what happens to a gas giant if it survives a red giant explosion


Mysterious changes seen on distant dwarf planet

Mysterious changes seen on distant dwarf planet

10 November 2008

The dwarf planet Eris's surface appears to have changed in the last few years, but it's not clear why


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Satellite to study solar system's outer limits

17 October 2008

NASA's IBEX satellite is set to launch on Sunday - it will study atoms that bounce off the solar system's bubble-like boundary


Kuiper belt pair sets record for long-distance relationship

Kuiper belt pair sets record for long-distance relationship

16 October 2008

Two objects in the outer solar system orbit each other at a distance of more than 100,000 km - the largest separation known in the region


Dwarf planet's body parts litter outer solar system

Dwarf planet's body parts litter outer solar system

15 October 2008

The icy world Haumea has led a violent life – its body parts keep turning up in the distant Kuiper belt


Controversial dwarf planet finally named 'Haumea'

Controversial dwarf planet finally named 'Haumea'

18 September 2008

Two groups have laid claim to the distant plutoid 2003 EL61, which has now been named after a Hawaiian fertility goddess


Astronomers image planet around Sun-like star

Astronomers image planet around Sun-like star

15 September 2008

A new image may be the first taken of a planet orbiting a star similar to the Sun – though like previous claims, this one may be contested


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