How Hubble works; its past, present and future; and the people behind it.
HUBBLE ESSENTIALStelescope summary Hubble Essentials
NUTS & BOLTS Nuts and Bolts telescope technology Like to take things apart? Inside Hubble are high-tech science instruments and the electronics that keep them running. Find out what makes the telescope tick.
TEAM HUBBLE Team Hubble documentary feature High above our atmosphere, periodic servicing missions from astronauts keep Hubble up to date and on target. Back on Earth, Hubble's "ground crew" tells the telescope what to do.
HAND-HELD HUBBLE Hand-Held Hubble build a model Want a Hubble of your own? Now you can build a scale model of the telescope with inexpensive parts from local hardware and craft stores.