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Found 677 results for dwarf planet
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Dawn departs Vesta to become first asteroid hopper

12 September 2012

NASA's rock-hopper Dawn sets sights on dwarf planet Ceres, paving way for crewed asteroid missions and refuelling stations


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NASA decides to send robotic seismologist to Mars

22 August 2012

A lander to study the Red Planet's interior wins out over plans to visit a comet or an ocean on Saturn's moon Titan


Corpse stars could nurture life on alien planets

Corpse stars could nurture life on alien planets

15 August 2012

Light from white dwarfs might be just right to support photosynthesis and undamaged DNA, smashing assumptions about where life might arise in the galaxy


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It takes two

1 August 2012

I have always been surprised at the annoyance over Pluto being "demoted" to dwarf planet status (21 July, p 11). The meaning of the word...


Chemical bond discovered that only exists in space

Chemical bond discovered that only exists in space

19 July 2012

The bond should emerge in the intense magnetic fields of white dwarf stars: its discovery could help us better understand these bodies


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Pluto's not a planet – it's much odder than that

18 July 2012

The discovery of Pluto's fifth moon puts the distant world into a category all of its own


Discovery of fifth moon reignites Pluto planet debate

Discovery of fifth moon reignites Pluto planet debate

12 July 2012

The icy rock now boasts more moons than the inner planets combined but is this enough for it to regain its planetary status?


Smallest exoplanet is the size of Mars

Smallest exoplanet is the size of Mars

11 January 2012

The latest record-breaking exoworld is just 57 per cent as wide as Earth – its discovery around a common type of star suggests habitable planets abound


Dark matter mysteries: a true game of shadows

Dark matter mysteries: a true game of shadows

4 January 2012

Far from shedding light on dark matter, our first experimental glimpses of the elusive stuff have only deepened its mystique, says Stuart Clark


I'll put millions of people on Mars, says Elon Musk

I'll put millions of people on Mars, says Elon Musk

14 December 2011

The swashbuckling SpaceX founder says that he can get to Mars on a shoestring within 20 years – thanks to the fully reusable rockets he's determined to build


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