
My other universe is a Porsche
4 October 2006
What if the universe we love is just one of many habitable realities? New Scientist meet the adventurers charting the best of all possible worlds

4 October 2006
What if the universe we love is just one of many habitable realities? New Scientist meet the adventurers charting the best of all possible worlds

27 September 2006

13 September 2006

6 September 2006

30 August 2006

30 August 2006
The decision to relegate Pluto from planet to "dwarf planet" was a wrench for astronomers, but there's no need for a tearful farewell, says Stephen Battersby

30 August 2006
Even as you mourn Pluto's demotion from planet, spare a thought for poor old Ceres, which has twice battled to attain planetary status

14 June 2006
Planets that form around red dwarfs – the most common type of star in the cosmos – can be strongly influenced by their interstellar neighbours

25 January 2006
Planet hunters have detected what seems to be the smallest extrasolar planet so far, orbiting a red dwarf 22,000 light years away

7 December 2005
What we know about the Solar System's most distant planet would fit on the back of a postcard. But a bold new mission blasting off in January will change all that