A meteorite that fell on Earth more than a century ago may contain some of the first concrete evidence for a cosmic mash-up in the early solar system. Following the birth of our sun 4.5 billion years ago, it is thought that Jupiter ’ s formation caused two reservoirs of asteroids to gather in the solar system, one inside the giant planet ’ s orbit and one outside.
PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.
Recorded Answer
Current status:
Beginning in 35 seconds.