(CNN) Scientists have long suggested that if life exists beyond Earth, the processes behind it may be entirely different from everything we know.

On Thursday, researchers announced that they were able to create a DNA-like molecular system that can store and transmit information. It's not a life form, but the genetic system represents what an alternative to DNA-based life may resemble.

It could also help scientists keep a different picture in mind when searching for life elsewhere in the universe.

NASA funded the research, and the findings were published in the journal Science

"Life detection is an increasingly important goal of NASA's planetary science missions, and this new work will help us to develop effective instruments and experiments that will expand the scope of what we look for," said Lori Glaze, acting director of NASA's Planetary Science Division, in a statement.

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