8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
WBUR

'Pure illusion': Book shows Mars craze from century ago fueled by Mass. scientists

The True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...