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The cosmic dance of our solar system is more precarious than we realize, with rogue stars potentially disrupting Earth's orbit and sending us hurling into space—though the probability is a reassuring 0.2% over 5 billion years. 

Recent research reveals singing to babies significantly improves their overall mood, highlighting the universal evolutionary importance of lullabies as emotional regulation tools across cultures.

Oh and Cockatoos have taught themselves how to drink from fountains.

• Computer simulations show passing stars could disrupt our solar system with catastrophic consequences
• Mercury would likely be the first planet affected, potentially creating a domino effect of planetary collisions
• Earth has a 0.2% chance of being ejected from our solar system in the next 5 billion years
• Parents who sing to babies under four months old observe significantly improved infant moods
• Singing to babies appears to be a universal human behavior with evolutionary advantages
• Sydney's cockatoos demonstrate remarkable intelligence by operating public drinking fountains
• Around 70% of local cockatoos attempt to use fountains with 50% succeeding
• Birds coordinate complex movements and wait in line, suggesting possible social bonding behavior

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