Even though the Earth and the Moon have been bombarded by the same flux of impacting objects, the evidence…
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How Close will Asteroid 1997 BQ Pass By Earth on May 21, 2020?
On the evening of May 21, 2020 asteroid 136795 (1997 BQ) will fly by Earth at a distance of…

A Question About the Shape of the Asteroid and Kuiper Belts
The asteroid and Kuiper (or “Trans-Neptunian Region”) belts are composed of remnant material left over from the formation of…

Possible Collision Between Asteroids?
Even though collisions between asteroids (what you have called “space rocks”) are expected to be common, they have not,…

What is the Molecular Form for Carbon in C-Type Asteroids?
C-type asteroids, as their name implies, are carbonaceous, consisting of clay, minerals, and silicate rocks and are believed to…
Can ALMA or the VLA Measure Oumuamua?
Question: On the topic of Oumuamua’s interstellar visit to our system’s inner planets’ orbits. Can ALMA resolve this asteroid,…