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5 Rocky Planets Found in Ancient, Distant Solar System

5 Rocky Planets Found in Ancient, Distant Solar System

From60-Second Space


5 Rocky Planets Found in Ancient, Distant Solar System

From60-Second Space

ratings:
Length:
2 minutes
Released:
Feb 2, 2015
Format:
Podcast episode

Description

The oldest group of terrestrial worlds now known formed some 11.2 billion years ago, more than six billion years before our sun and planets. Clara Moskowitz reports
 
Released:
Feb 2, 2015
Format:
Podcast episode

Titles in the series (100)

Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of astronomy and space exploration. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast