Life
Anybody out there? The how and what of alien life
Three new books bring us up to speed on extraterrestrial life, its prospects and possible forms – but it remains "queerer than we can suppose"
Culture
Life
First exomoon glimpsed – 1800 light years from Earth
News
Life
Alien life could have basked in big bang’s afterglow
News
Space
Astrophile: Europa’s choppy ocean looks friendly to life
News
Today on 91av
Regulars
Space
Fake planets reveal distance to Earth’s nearest twin
News
Life
Exoplanet hunters may find ET by glut of alien corpses
News
Earth
Worm turns from zero to climate change hero
News
Life
Martian soup may have been tasty to early life
News
Life
UK proposes piggy-backing to search for alien signals
A slice of the British space budget could be used to scan for signs of extraterrestrial intelligence using data gathered by other pursuits
News
Earth
Overprotection may be hampering hunt for Mars life
News
Space
Old Mars rover digs up evidence for drinkable water
News
Life
Alien megaprojects: The hunt has begun
Features
NASA planet-hunter is injured and resting
News