Cool sun could host habitable planet
New super-Earth detected within the habitable zone of a cool star
Read article: Cool sun could host habitable planet
Read article: Cool sun could host habitable planet
Between the lines
Books on physics history, alien life and teaching relativity to your dog, reviewed by Margaret Harris
Read article: Between the lines
Curiosity mission safely launches to Mars
Car-sized rover will test for signs of life
Read article: Curiosity mission safely launches to Mars
Astronomical sense and nonsense
Margaret Harris reviews Hindsight and Popular Astronomy by Alan B Whiting
Read article: Astronomical sense and nonsense
Was a giant planet ejected from our solar system?
"Sacrifice" stabilized remaining planets, say astronomers
Read article: Was a giant planet ejected from our solar system?
Mars craft looks set to crash to Earth
Time is running out to save Russia's Phobos-Grunt mission
Read article: Mars craft looks set to crash to Earth
Russian mission to Mars fails
Engineers face race against time to fix problem
Read article: Russian mission to Mars fails
Continents may reflect conditions in the Earth’s core
Earth's magnetic field and plate tectonics could share a deep connection
Read article: Continents may reflect conditions in the Earth’s core
Laser gyroscope measures the Earth’s ‘wobble’
New method would be cheaper and simpler than astronomical measurements
Read article: Laser gyroscope measures the Earth’s ‘wobble’
Asteroid has primordial core
Space probe glimpses the early solar system
Read article: Asteroid has primordial core
