Teignmouth Electron (boat), by Packmatt, CC BY 2.0

Aeroplane, by GeXeS, CC BY-SA 4.0

Haumea, by Stephanie Hoover, CC0 1.0

Venus of Willendorf, by Bjørn Christian Tørrissen, CC BY-SA 4.0

Kestral, by Frankzed from Melbourne, Australia, CC BY 2.0

Spiral Galaxy, by NASA and ESA, CC BY 4.0