• AP Top Science News at 8:03 p.m. EDT

    Updated:

    Lioness at Indianapolis Zoo kills her longtime mate

    Medtronic co-founder who created wearable pacemaker dies

    Young climate activists say their lawsuit should go to trial

    AP Exclusive: Stephen Hawking's wheelchair, thesis for sale

    Japanese Nobel chemistry laureate Shimomura dies at 90

    Magnitude 4.0 earthquake shakes Texas, Oklahoma panhandles

    Trump space force - a real need but hazy planning

    Breaching dams to save Northwest orcas is contentious issue

    Europe, Japan send spacecraft on 7-year journey to Mercury

    Laureates in Spanish awards call for action to "save future"

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