Space

Habitable exoplanet could be identified next year

Boeing wants you to vacation in space

Cannibal star discovered

Water 'abundant' in Mars' recent past

Team finds new class of black hole

Duck, everybody: two asteroids to zip close by Earth today

1976 Martian samples found to contain organics

Probe to plunge into sun's atmosphere

New system predicts solar storms – but ESA says satellites are safe

NASA rocket undergoes successful test