A comet 4 billion years old and 80 miles wide is heading toward Earth - Valley Post
4/19/2022 12:00:00 AM3 yearsago
by Izer
by Izer
An ancient comet believed to be more than 4 billion years old is heading toward Earth. The massive comet is at least 80 miles wide, making it twice the
An ancient comet believed to be more than 4 billion years old is heading toward Earth. The massive comet is at least 80 miles wide, making it twice the width of Rhode Island. It is currently accelera… [+2790 chars]
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