SCI-HUB website provides mass and public access to tens of millions of research articles.

Often the Sci-Hub page does not work, since the interests of the big companies try to boycott its operation by taking down or deleting the domains. So domain changes or ISP blocks are constant. We collect the new alternative domain of Sci-hub that is updated every few days.

How to log in to SciHub?
Any of the above links should work to access scihub. You can also use Library Genesis (gen.lib.rus.ec or libgen.rs) to access the documents.

Are these links up to date?
Yes, we automatically check for the latest links to Sci Hub every 5 minutes, so these links will likely work. Every time Sci-Hub moves to a new server, this page is updated.

What is Science Hub?
knowledge for all
Sci-Hub is the democratization of knowledge: publicly funded research should be freely available to the public.

What is SciHub?
Sci-Hub is a site to download reference documents and articles for free. Just copy the DOI journal article and retrieve the PDF for free.

The site provides free access to journal articles. If your objective is to access the knowledge, these sci-hub mirrors are for you.

Sci Hub is the first major archive of pirated academic papers on the Internet. Since their launch in October 2011, Sci Hub and Library Genesis have made 48 million scholarly articles freely available even though there was an Internet connection in the world.

Why do big companies make money from scientific research?

Use this site to download documents and freely spread knowledge. Sci-Hub supports open access.

How many documents are there on Sci-Hub?
There are currently 85,258,448 documents and PDF files in the Sci Hub library.

Did Science Hub stop?
At this time, the sci hub appears to be operational. If you can’t access the science hub, try some of the alternative links above, such as whereisscihub. It is possible that your ISP is blocking sci-hub, in which case an alternate connection might still work.

What is the latest URL of the sci hub?
The ski resort URL is constantly changing, but you can always find the latest ski resort link at the top of this page.

Has the sci hub closed?
Despite being involved in several high-profile legal cases, Sci-Hub was never shut down. Sometimes his domains are seized, but he always manages to move to a new location. You can see the latest links to the sci-hub on this page.

Is Sci Hub legal in India?
Running Sci-Hub is almost certainly illegal, but using Sci-Hub to download research papers is not technically illegal and has never been audited.

Is the Sci hub legal in Germany?
Sci Hub is not legal in Germany as it is copyright infringement. There is no known case of German authorities going after someone to download scientific papers and there is a doubt that they ever would. This places Sci-Hub in a legal gray area.

Who manages SCI Hub?
Sci-Hub was founded by Alexandra Elbakyan in 2011 in response to the high cost of doing research behind paywalls.

How do I log in to Sci Hub?
Sci Hub links change a lot, but if you go to the top of this page, you can see the latest Sci Hub links.

How does SCI Hub work?
Sci-Hub uses a variety of technologies to bypass publisher paywalls and provide access to millions of research articles.

Chemistry Reference Resolver
If you need to find the reference of an article, you can use the “Chemistry Reference Resolver” tool.