A new study suggests that some parallel universes in a hypothetical multiverse may have higher chances of containing extraterrestrial life than our own universe. Researchers used the Drake equation, a formula for estimating the probability of detecting alien civilizations, and found that optimal dark energy density could lead to more star formation and potential life in other universes.

Source: https://www.livescience.com/space/extraterrestrial-life/it-would-be-easier-to-find-aliens-in-a-parallel-universe-than-in-our-own-new-multiverse-study-claims