More from Lisa Grossman
Explore the latest news, articles and features
Space
Milky Way’s twin caught dismembering neighbour
News
Space
Why future astronauts may be sent to ‘gravity holes’
News
Earth
Laughing gas is biggest threat to ozone layer
News
Physics
Moon dust not as strange as hoped
News
Space
Second robot deployed to help free stuck Mars rover
News
Space
Saturn moon’s mirror-smooth lake ‘good for skipping rocks’
News
Space
Inflatable heat shield tested in space for first time
News
Physics
Landing sites on Europa identified
News
Life
SETI telescope array produces first science results
News
Life
Stars put up for adoption to fund exoplanet research
News
Space
Second backwards planet found, a day after the first
News
Space
Planet found orbiting its star backwards for first time
News