The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.
She mapped our solar system's "alternate fate" had it housed an extra planet between Mars and Jupiter instead of the existing asteroid belt. Simpson's paper, "How might a planet between Mars and ...
The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.
massive and heavily metallic body in the main asteroid belt. NASA’s James Webb Space ... It will then take at least 21 months to map orbit and study the asteroid’s properties.