Top news for 2021-10-31

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A Quick Guide to Climate Change Jargon (ahead of COP26)

Halloween northern lights from huge solar flare thrill skywatchers

On This Day In Space: April 20, 2016: Moon doesn't turn green, despite internet rumors

Best telescopes for beginners: Top budget-friendly picks for viewing the planets, galaxies and more

Best Lego deals: Space, Star Wars, Marvel and DC Lego deals

Mercury: The smallest and closest planet to the sun

Why SpaceX’s Crew-3 Launch Was Delayed to Wednesday

Big Pharma Abandoned Alzheimer’s, This Good Unicorn Stayed And Found A Potential Cure

Louise Slade, Scientist Who Studied the Molecules in Food, Dies at 74

Hubble Spots Massive Space “Pumpkin”