Flowing water may exist on Mars
Streaks of brine could harbour life
Read article: Flowing water may exist on Mars
Read article: Flowing water may exist on Mars
Trojan collision may have shaped the Moon
Farside/nearside difference explained by simulation
Read article: Trojan collision may have shaped the Moon
Extraterrestrial life could be extremely rare
Calculations dampen hopes for finding life on other planets
Read article: Extraterrestrial life could be extremely rare
Sweepers of the sky
Colin Johnston reviews Discoverers of the Universe
Read article: Sweepers of the sky
Solar wind sheds light on early solar system
Genesis mission reveals differences between the Earth and the Sun
Read article: Solar wind sheds light on early solar system
Peer pressure keeps young planets growing
Neighbours and dilute gas keeps planets safe
Read article: Peer pressure keeps young planets growing
Unbound planets could abound in the universe
Micro-lensing reveals gas giants drifting in space
Read article: Unbound planets could abound in the universe
Exoplanet seems right for life…or does it?
Simulations suggest Gliese 581d might have water, clouds and rainfall
Read article: Exoplanet seems right for life…or does it?
Evidence that cosmic rays seed clouds
Experiment shows how cosmic rays might seed clouds
Read article: Evidence that cosmic rays seed clouds
Massive partner flips hot Jupiter
Astronomers explain why some exoplanets orbit in reverse
Read article: Massive partner flips hot Jupiter
