If you are unsure about the source of the information you're reading, take the following actions and don't share or use the information in your research until you know more about it!
2. INVESTIGATE THE SOURCE
If you are unfamiliar with a website, newspaper, magazine, or scholarly journal, type the name of the source or website in Google or Wikipedia and learn what others have discovered about this source. Is it a respected journalistic source, a heavily-biased news outlet, or a known satire website?
Google the name of the author and check their credentials. Are they a respected journalist reporting in a respected source like TheNew York Times or Science magazine? Do they have credentials or authority in a specific field of research? If you are looking for more information about a scholar, you can search their name in scholar.google.com to see their publications.
3. FIND THE ORIGINAL SOURCE
In web articles, look for signal phrases like "According to ...." and "as reported by...." to see who reported the claim first. If the article hyperlinks or references another source, check that source. Are they linking to themselves, or to outside credible sources?
If you are reading an academic source, check their references list. Do they cite other scholars in books and journals, or are they only citing web articles and Wikipedia?
4. TRACE CLAIMS, QUOTES, AND MEDIA TO THE ORIGINAL SOURCE