Hubble team members aim to keep the telescope going through, so its operations will overlap with those of NASA's James Webb Space Telescope (JWST), which is due to launch in 2018. JWST is optimized to view the cosmos in infrared light, while Hubble sees more in the visible and ultraviolet wavelengths. Using both space telescopes in tandem 'really gives you a more panchromatic view of the universe than you would get just from Hubble alone, or just from Webb alone,'.