Big Brain News — Episode 3 (2026-02-18) What we cover: • NASA’s Artemis II countdown rehearsal: why mission teams run careful practice days and checklists • February skywatching: spotting Jupiter, understanding a “planet parade,” and a simple stars vs. planets tip • A newly identified treefrog species in Madagascar: how scientists use observation + DNA comparisons Parent/Teacher Corner (discussion + safety): • Talk about how practice and checklists help scientists and engineers reduce mistakes. • Skywatching: choose safe, familiar places (yard/porch/well-lit park) and go with a trusted grown-up. • Important: never look at the Sun with your eyes, binoculars, or a telescope. • Nighttime rules: stay visible, stay supervised, and don’t explore dark areas alone. Discussion questions: 1) If you could name a newly discovered animal, what would you name it and why? 2) What’s one thing you’d like to look for in the night sky, and how could you remember where to look? Classroom/home extension ideas: • Make a “checklist poster” for a pretend rocket launch (or a real morning routine). • Do a short skywatching journal: date, time, where you looked, and what you noticed. • Learn one simple definition: DNA = instructions inside living things (a “recipe book”).