Space Telescope Institute Proxy

Quickly access resources off-campus through the Space Telescope Science Institute proxy.

Proxy Bookmarklet

Whenever you are on a site that requires licensed access, click on the "Space Telescope Institute proxy" bookmarklet. You will be asked to login, and then redirected to the "proxified" version of the site.

What is OpenAthens?

With OpenAthens, members of the Space Telescope Science Institute community can access licensed digital resources both on and off campus. It works behind the scenes to verify your Space Telescope Institute login, giving you seamless access to the same academic materials you’d normally use while connected to the campus network.

Why use OpenAthens?

Some of Space Telescope Science Institute’s most valuable digital resources are only available to users on the campus network. OpenAthens makes those resources available off-campus too—just sign in with your Space Telescope Institute credentials, and you’ll be recognized as an authorized user no matter where you are.

What’s the difference between EZproxy, OpenAthens, and VPN?

EZproxy, OpenAthens, and VPNs all offer ways to access restricted academic resources off-campus, but they work in very different ways. EZproxy uses IP-based authentication, rerouting your connection so it appears as though you're on the university network. OpenAthens, on the other hand, uses identity-based authentication—meaning you log in once with your institutional credentials, and it grants access based on who you are, not where you're connecting from. VPNs simulate a campus environment by creating a secure tunnel to the university’s internal network, which can be more resource-intensive and less user-friendly.

Looking for another institution?