Hurricane Irene from the the International Space Station

Hurricane Irene: An Expedition 28 crew member aboard the International Space Station captured this image of Hurricane Irene off the east coast of the United States on Friday, August 26, 2011, around 4:30 p.m. EDT (8:30 p.m. GMT).

This image or file is a work of an employee of the United States Federal Government, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image or file is in the public domain.

Generally speaking, works created by U.S. Government employees are not eligible for copyright protection in the United States. See Circular 1 "COPYRIGHT BASICS" PDF from the U.S. Copyright Office.

NASA still images; audio files; video; and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format, generally are not copyrighted. You may use NASA imagery, video, audio, and data files used for the rendition of 3-dimensional models for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.

If the NASA material is to be used for commercial purposes, especially including advertisements, it must not explicitly or implicitly convey NASA's endorsement of commercial goods or services. If a NASA image includes an identifiable person, using the image for commercial purposes may infringe that person's right of privacy or publicity, and permission should be obtained from the person.