Big Brain News Ep. 4: Dark Galaxies, Kung Fu Robots, and Secret Cave Critters!

from Daily News for Kids with Big Brain · host Big Brain

Big Brain News Episode 4 1. Hubble Finds a Super-Dim “Dark” Galaxy 2. Humanoid Robots Perform Kung Fu on a Giant TV Show 3. Rare Tiny Animals Found in a Deep Underwater Texas Cave Discussion questions: - If you could invent a robot helper, what job would you give it? - Why do you think scientists explore places that are dark, deep, or hard to reach?

Episode metadata supplied by the publisher feed · Published Feb 19, 2026

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What this episode covers

Three kid-friendly science stories: a super-dim galaxy candidate and how astronomers use clues (even gravity) to learn about space; humanoid robots doing kung fu-style moves and what sensors/balance teach us about engineering; and rare tiny animals in a deep underwater Texas cave, plus why groundwater and biodiversity matter.

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Big Brain News Ep. 4: Dark Galaxies, Kung Fu Robots, and Secret Cave Critters!

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This episode is 5 minutes long.

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This episode was published on February 19, 2026.

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