Space
Winking exoplanets could shed light on distant comet strikes
Shoemaker-Levy 9, a comet that smacked into Jupiter in 1994, could help us detect similar collisions in other solar systems
News
Space
Rosetta sees sparks as comet 67P reaches closest approach to sun
News
Space
Kepler sees hints of asteroids pursuing planets near other stars
News
Health
What if … We came from space?
Features
Space
#RosettaWatch: Philae lander reveals comet 67P’s fluffy surface
News
Space
What would happen if a massive comet crashed into the sun?
News
Space
Philae may have moved – and Rosetta will start to look south
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Space
Rosetta spots sinkholes and patches of ice on comet’s surface
News
Space
Don’t fear apocalyptic asteroids: you’re safer than you think
News
Earth
Dual asteroid strike hints at chaos in the inner solar system
A pair of unrelated asteroids. That's not supposed to happen. What on earth skewed their orbits, and plunged us into ice age?
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Space
Our dream scenario for Philae – and mission finale for Rosetta
Opinion
Physics
Philae awakes: What next for probe after 7 month nap on comet?
News
Space
#RosettaWatch: Search party may have found missing lander Philae
News
Space
#RosettaWatch: 67P formed when two baby comets got together
News