In a groundbreaking discovery, scientists have identified mysterious symbols etched into the surface of a distant asteroid, intriguing researchers and sparking debates across the scientific community.

In 1928, Hugo Gernsback sponsored a contest to devise a symbol for sf, launching the creation of visual definitions of sf. The symbols he presented-an eye, gears driving a pen-suggest that sf means a ...

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Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...