Top news for 2022-10-31

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NASA has a life-detecting instrument ready to fly to Europa or Enceladus

Vegetation regulates energy exchange in the Arctic

'Potentially Hazardous' Monster Asteroid Is The Largest Seen in Years

'Planet killer' asteroid found hiding in sun's glare may one day hit Earth

Climate change to produce more rainbows

On This Day In Space: Nov. 18, 2013: NASA launches MAVEN orbiter to Mars

Space calendar 2022: Rocket launches, sky events, missions & more!

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Pictures from space! Our image of the day