DossierENTITY

Optical illusion

Coverage of Optical illusion in the Nexus archive.

Earliest in view: Apr 15 · 17:06 UTCMost recent: Apr 15 · 17:06 UTC

Co-mentioned in this coverage

Recent coverage

SCIENCEApr 15 · 17:06 UTCSPACE.COM
NASA astronauts joke around with an optical illusion on the ISS | Space photo of the day for April 15, 2026
NASA astronauts Chris Williams and others on the ISS participated in a lighthearted optical illusion activity, with Williams appearing to 'hold' the Cygnus capsule in a humorous photo. The image was featured as the Space photo of the day for April 15, 2026.