Life Hard shell, soft interior: Meet Cancer, the Zodiac’s emotionally led water sign October 20, 2022October 20, 2022 Anna Kaufman, USA TODAY Comments Off on Hard shell, soft interior: Meet Cancer, the Zodiac’s emotionally led water sign Cancer, one of the Zodiac's signs of summertime is both emotional and reclusive. Here's what to know from key traits to season and dates.