The National Aeronautics and Space Administration is America’s civil space program and the global leader in space exploration. NASA strives to explore, discover, and expand knowledge for the benefit of humanity.
Hubble has revealed properties of space and time that for most of human history were only probed in the imaginations of scientists and philosophers. Today, Hubble continues to provide views of cosmic wonders never before seen and is at the forefront of many new discoveries.
Promotes and safeguards the science of astronomy in all its aspects, including research, communication, education and development, through international cooperation.
Offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom.
