A group of astronomers have been keeping close tabs on large, near-Earth objects — and have projected their movements over the next 1,000 years to determine whether any have a significant chance of veering off into our oasis in the solar system.☄️🌍💥
In its 3.7-billion-year history on Earth, life has had a few setbacks.
For the first time in history, a single species can identify such threats and deploy technology to either steer objects away from Earth or annihilate them before they reach us. Most of the asteroids that the researchers identified are in the main belt between the orbits of Mars and Jupiter, which is quite far from Earth. Some asteroids, however, orbit through the inner solar system and can sometimes pass closer to Earth., near-Earth asteroids.
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