<ul><li>NASA has launched the SPHEREx telescope, an infrared space telescope that will rival the James Webb Space Telescope (JWST).</li><li>SPHEREx will scan the entire night sky four times, collecting data from more than 450 million galaxies during its two-year operation.</li><li>The telescope will help scientists gain insights into galaxy formation, the origins of water, and the early universe.</li><li>SPHEREx will complement JWST by flagging interesting regions for further study.</li></ul>

Liftoff! NASA launches SPHEREx telescope — an infrared observatory that will help JWST solve the mysteries of the universe

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