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as each suit different purposes.

vintage-inspired travel posters that look like ads for the brave new worlds NASA and others have discovered.playlistItemCallback = function (item.

space and science stories?Sign up for Mashables weekly Light Speed newsletter.we have limited knowledge about what these distant worlds are really like.700 confirmed exoplanets out there in the universe.

it is currently impossible to detect their atmospheres if they exist at all or characterize their atmospheric properties.Sign Me UpBy signing up you agree to our Terms of Use and Privacy Policy.

Mashable Light SpeedWant more out-of-this world tech.

NASAs James Webb Space Telescope -- expected to launch in 2020 -- could help scientists peer into the atmospheres of alien worlds to figure out if they could support life.give them a name and at least one skill or characteristic that influences their backstory and possibly influences the entire short story.

 Sometimes ChatGPT just fails.Tell the AI to assume an identity or profession One of ChatGPTs coolest features is that it can write from the point of view of a specific person or profession.

Andrey Rudakov/Bloomberg via Getty ImagesChatGPT is the generative artificial intelligence (AI) tool thats taken the world by storm.ChatGPT will also sometimes lose the thread of the conversation without reason.