Reaching Out

See above is the Hubble's reach into the universe. Pretty stellar but the best is yet to come. :)

This diagram shows how Hubble has revolutionised the study of the distant, early Universe. Before Hubble was launched, ground-based telescopes were able to observe up to a redshift of around 1, about half way back through cosmic history. Hubble’s latest instrument, Wide Field Camera 3 has identified a candidate galaxy at a redshift of 10 — around 96 per cent of the way back to the Big Bang. The forthcoming NASA/ESA/CSA James Webb Space Telescope will see further still.

Click here to see how techs are assembling the James Webb Telescope, the successor to the Hubble.