Asteroid Impacts

Science / Biology / Asteroid Impacts: Hypothesis that links certain mass extinction events with the impact of a comet or asteroid, most notably the mass extinction 65 million years that caused the disappearance of dinosaurs and many other reptilian groups. Asteroid impacts early in earth history also contributed to the formation of the atmosphere and oceans.

Asteroids

Science / Astrology / Asteroids: Small planets (planetoids) or pieces of planets, most of which are found in the Asteroid Belt, that part of space between the orbits of Mars and Jupiter. Astrological researchers are currently interes MORE

Asteroid Impacts

Science / Biology / Asteroid Impacts: Hypothesis that links certain mass extinction events with the impact of a comet or asteroid, most notably the mass extinction 65 million years that caused the disappearance of dinosaurs and many other MORE

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