article_snippet.sent: Lucy, the oldest and most complete fossil of an early human ever found, still has a few secrets to reveal.
article_snippet.sent: Lucy, the oldest and most complete fossil of an early human ever found, still has a few secrets to reveal.
article_snippet.sent: Despite being uncovered 40 years ago, Lucy is still being studied to learn more about our ancestors.
article_snippet.sent: Lucy was not found in association with lots of other different bones and was painstakingly studied during excavation and description.
highlights_snippet.sent: Lucy is oldest and most complete fossil of an early human ever found .