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?

OpenAthens is a single sign-on service that lets Space Telescope Science Institute students, faculty, and staff securely access the university’s online resources from anywhere. Once you're logged in with your Space Telescope Institute credentials, you can explore journals, databases, and other academic content—just as if you were on campus.

Why use OpenAthens?

Many of the resources provided by Space Telescope Science Institute, such as databases and e-journals, are restricted to users on the campus network. OpenAthens allows you to access these resources remotely by securely confirming your Space Telescope Institute login, so you don’t have to be on site to get what you need.

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

EZproxy and VPNs have traditionally been used to simulate on-campus access by rerouting traffic through university IPs. OpenAthens represents a shift away from IP-based models by using a cloud-based authentication system that identifies users individually. This allows OpenAthens to be more flexible and scalable across platforms, and it often requires less maintenance for IT departments. VPNs remain useful for broader internal network access, but for licensed digital content, OpenAthens often provides a more streamlined experience.

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