Life
Strange domes on Europa formed on thin ice
Curious features on Jupiter's icy moon Europa show where liquid water once appeared close to the surface, making them intriguing targets for alien hunters
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Space
Stalled Phobos probe may fall to Earth in January
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Space
How the cold, dead moon stayed magnetic
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Space
Most pristine known asteroid is denser than granite
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Space
First icy star-disc hints at source of Earth’s water
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Life
Comets may be creating oceans on alien planet
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Environment
Venus has an ozone layer, too
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Space
Bright ‘hollows’ on Mercury are unique in solar system
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Space
Missing planet explains solar system’s structure
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Space
Pluto’s icy exterior may conceal an ocean
If the dwarf planet's core has as much radioactive potassium as scientists think, it may have a subsurface ocean and the conditions to sustain life
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Space
Probes launch to study moon’s interior
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Earth
Giant Mars crater hints at steamy past
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Space
Extraterrestrial dust reveals asteroid’s past and future
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Life
Evidence for Mars floods all dried up?
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