Trouble navigating our site?
STScI's web site has six major sections.
All information on STScI's web is accessible through at least one of these sections.
- The Institute
out about the Institute's staff members: who we are, where we are, what we do,
what's going on, what employment opportunities there are, and how to get in
touch with us.
- The Hubble Space Telescope is
STScI's first major mission. Here you'll find instrumentation descriptions, instructions
for writing and submitting observing proposals, how to retrieve and analyze HST data,
and images from the telescope.
- The James Webb Space Telescope
is STScI's next major mission.
- Community Missions
- The Community
Missions Office supports a diverse portfolio of smaller missions initiated by the
science community using their varied experience, products, and services.
- Data Archives
The Multi-Mission Archive at Space Telescope--MAST--hosts data from the HST,
the Digitized Sky Survey, the Guide Star Catalog, and many NASA missions.
- News and Outreach
A site devoted to informing the public about Astronomy and HST, and providing educational
resources for teachers.
The Institute offers a wide range of information services and software tools to astronomers
and the public. Many of these resulted from our work on the HST mission, others are initiatives
of our scientific and technical staff, and still more will come from our work on JWST and
Please inform our Webmaster
if you find something not working on this site.