
                 <p>When will Australia have a total solar eclipse? What determines the life cycle of a star? And why does our body go into 'survival mode'? </p><p>Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here <a href="https://ab.co/askKarl">https://ab.co/askKarl</a></p> 
            

When will Australia have a total solar eclipse? What determines the life cycle of a star? And why does our body go into 'survival mode'? 

Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarl 

Radio stars, spiral galaxies and threadworms

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