'It is something we must know before we go where no man has gone before': Readers react to NASA's Roman telescope mission

Moving toward Lagrange point L2 around a million miles (1.6 million kilometers) from Earth, NASA's Nancy Grace Roman Space Telescope is about to begin its study of our universe.

Launched on Aug. 30, the space telescope has already released its first images before its 300-megapixel camera is fully calibrated, capturing clusters of stars as blurry green rings. Once Roman's Wide Field Instrument is fully functional, the telescope should produce images as crisp as those from the Hubble Space Telescope but encompassing an area 100 times larger in each snap, NASA has stated. Experts hope to use these images to uncover more information about dark energy and possible habitable exoplanets.

With Roman's first test images now published, we asked our readers what they're most excited about with this new space telescope.

Over 270 readers responded, with the largest voting group, 57%, picking "Habitable exoplanets" as their response.

When talking about the possibility of life on other planets, one reader commented, "I'm sure the telescope will find plenty of new worlds outside our solar system, and a fair amount in habitable zones as well, but on if these planets have life of any sort I can't imagine any space telescope will [be] able to detect any signs."

Following behind this majority, 27% of readers chose "The possible source of dark energy." One reader reflected their interest in dark energy by writing, "Since dark matter and dark energy seem to make up most of our Universe, it seems imperative that we at least know SOMETHING about them. Except that they exist."

Another commenter echoed this statement, writing, "Dark energy and dark matter, according to our current knowledge, composes the majority of the mass of the Universe yet we are not really sure what they are and exactly what their influence is on our Universe. That is a huge gap in our knowledge base. It is not something that would be good to know, it is something we must know before we go where no man has gone before."

The smallest voting group, representing 9% of respondents, admitted, "I don't know, but I will use its pictures for my desktop wallpaper." If you fall into that group, we recommend checking out our Space Photo of the Week and Earth from Space series to get more image options for all your devices.