I want to download some great space photos taken from the Hubble telescope. They are online and NASA has them in large file formats (28mb and higher). The problem is I cannot drag them onto my desktop not can I right click save them. I use a Macbook by the way. I can download the low res jpeg files no problem but I want the hi res tiff files to use as backgrounds for photo composites.
Can anyone help me to download the files I want. Obviously there is something I must be missing. Can you help an artist out?
Here is the webpage of one of the files that I want to use:
http://www.spacetelescope.org/images/heic0602a/ Yes the photos are posted to be used. There are posted under the Creative Commons Attribution 3.0 Unported license.
-S