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Q3: The evolution of a "high-mass star" is
Q4: A protostar will continue to collapse due
Q6: Supernovae have little effect on the development
Q17: Which is an example of an asterism?<br>A)
Q39: What creates a total lunar eclipse?<br>A) The
Q41: The spacecraft _ captured particles that scientists
Q45: We are living in one of Earth's
Q47: What is the apparent path of the
Q56: A black hole is _.<br>A) an object
Q70: If Earth rotated about its axis completely