Astronomers pinpoint source of slow solar wind
Colliding magnetic fields believed to eject particles from the Sun
Read article: NASA science director quits
NASA science director quits
Alan Stern gives no reason for leaving role
Read article: Alpha Centauri might harbour an ‘Earth’
Alpha Centauri might harbour an ‘Earth’
Astronomers set to begin five-year search
Read article: Doubt cast on liquid water on Mars
Doubt cast on liquid water on Mars
2006 images were probably of a small landslide, say researchers
Read article: A brief history of Hawking
A brief history of Hawking
Michael Banks reviews the TV documentary Stephen Hawking: Master of the Universe
Read article: Earth is doomed (in 5 billion years)
Earth is doomed (in 5 billion years)
A red-giant Sun will swallow-up Earth
Read article: Siblings of Jupiter and Saturn discovered
Siblings of Jupiter and Saturn discovered
Astronomers find "scaled-down" version of our solar system
Read article: Hopes for UK funding-cut reversal dashed
Hopes for UK funding-cut reversal dashed
Government review of physics funding will not address budget crisis
The best of 2007
Monthly highlights from the year in physics
Read article: Cosmology hub launches in the UK
Cosmology hub launches in the UK
Statue of Stephen Hawking unveiled at Cambridge opening
