Brain teasers are more than just casual entertainment. These puzzles offer you a mental workout while you spend your leisure time. Moreover, these puzzles are backed by science and researchers.
SPOILER ALERT: This story contains spoilers for “In Space, No One…,” Season 1, Episode 5 of “Alien: Earth,” now streaming on Hulu. In Episode 5 of the first season of “Alien: Earth” — written and ...