Top news for 2021-10-26

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How many neurons are there in the brain of a fruit fly?

A mysterious signal looked like a sign of alien technology—but it turned out to be radio interference

On This Day In Space: Dec. 22, 1966: 1st flight of the HL-10 lifting body

SpaceX astronaut missions for NASA: Crew-5 updates

Binoculars deals: The best discounts and savings available

In Photos: Jaw-Dropping New Images Of Jupiter And Its ‘Wet Moon’ Europa Taken This Week By NASA’s Juno Spacecraft

The First Planet Outside Of Our Milky Way Galaxy May Have Been Discovered During An ‘X-Ray Eclipse’

A new Climate Model Suggests That Venus Never had Oceans

Roving With Perseverance: See NASA Mars Rover and Ingenuity Helicopter Models on U.S. Tour

The Benefits of CBD Oil