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Deadly solar flares may have helped seed life on Mars and beyond

Space

Deadly solar flares may have helped seed life on Mars and beyond

High-energy particles that can strip away planetary atmospheres and cause biological damage might also forge the complex organic molecules that give rise to life

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Falcon Heavy rocket

Space

SpaceX Falcon Heavy rocket test is the start of a race to Mars

Comment

belly fat

Health

Your body fat may be protecting you against infections

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The universe may be full of ex-moons flung from their home worlds

Space

The universe may be full of ex-moons flung from their home worlds

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Earth was smashed by a rock the size of Mars to make the moon

Space

Earth was smashed by a rock the size of Mars to make the moon

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Mars

Space

Mars rocks may have drunk up all the water and doomed life there

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Mercury probe

Space

2018 preview: Epic mission to Mercury will unravel its mysteries

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An underweight newborn baby

Health

The body’s killer immune cells also feed fetuses in the womb

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Planet X artwork

Space

Planet X: We are closing in on the solar system's new occupant

Features

That interstellar asteroid could be a shard of a shredded planet

Space

That interstellar asteroid could be a shard of a shredded planet

'Oumuamua, an oddly shaped asteroid from beyond our solar system, recently passed by. It may have formed when a planet was ripped into fragments by its star

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Space

Neptune’s other moons were normal until Triton crashed the party

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Space

Enceladus’s hot, gritty core may cook up ingredients for life

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Space

We now know more on the origins of weird duck-shaped comet 67P

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Space

Boiling water on Mars could make the planet's sand levitate

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