How will life on Earth end?

Asteroid strikes, supernovae blasts, and other calamities could take out humanity. But no matter what, a cataclysmic event 1 billion years from now will likely rob the planet of oxygen, wiping out life.

How Earth Will Be Destroyed, End All Life on the Planet

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How long until all life on Earth dies? - Big Think

Stephen Hawking says to seek out life in other planets

This planet between Mars and Jupiter could end life on Earth - India Today

Could a terrestrial planet end life on Earth?

Will the world end on November 19? Nibiru expert predicts earthquake cataclysm, Weird, News

Will The Earth Last Forever?

Five most likely ways the world will end