Newsroom

Remembering Candice Hansen-Koharcheck

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Candice Hansen-Koharcheck, a Planetary Science Institute senior scientist since 2010, died on April 11 after a valiant three-year battle with cancer. Her career spanned nearly 50 years, during which she authored more than 300 journal… Read Full Story

PSI Weekly Briefing

News Notes

Artemis II, Betty Pierazzo, Moon

Pierazzo Crater featured in Artemis II flight highlights

April 7, 2026