Go to images.google.com
Another easy way is to filter images by way of using the Google image camera.
Click on the camera. You can paste the image's URL link in the search bar, or upload an image from an external source.
Details of the image will be retrieved.
You can also filter images by clicking on the 'Tools" bar and search by colour, size and many more.
You can filter the image according to type, by typing the format into the search engine bar. Only that specific format will be retrieved.
Often fake news sites will re-use old photos and publish them out of context to trick readers. One way to to verify the credibility of the source is: