Macro or Micro? Scientists’ pictures baffle our sense of scale. It began when Stephen Young, a geography professor at Salem State University in Massachusetts, tricked his biologist colleague Paul Kelly into thinking a satellite image was one of his electron microscope scans. Can you guess whether they are close-up or very far away? (Photo by Paul Kelly)

The number of soldiers on both sides of WWII that were killed or went missing is just staggering. Now, the mystery surrounding one RAF pilot and what happened to him and his plane has been solved after 70 years. RAF flight Sergeant Dennis Copping climbed into his Kittyhawk P-40 aircraft in June 1942 to fly the plane to another airbase for repairs. He was never seen or heard from again.

American actress and model Bella Thorne shows off her wild manicure in the second decade of November 2022. (Photo by bellathorne/Instagram)

Canadian actress and model Shannon Ashley Garcia “Shay” Mitchell early January 2023 discovers flowers that complement her dress. (Photo by shaymitchell/Instagram)

American actress and model Bella Thorne in the first decade of March 2023 jokes she's in “b*tch mode”. (Photo by bellathorne/Instagram)

Canadian actress and model Shay Mitchell enjoys time to herself after giving birth in the last decade of August 2022. (Photo by shaymitchell/Instagram)

American actress Vanessa Hudgens attends Beyoncé's “Renaissance” concert in Los Angeles on September 4, 2023. (Photo by vanessahudgens/Instagram)

American actress Elizabeth Banks in the first decade of December 2023 shows off her lacy ensemble. (Photo by Elizabethbanks/Instagram)