NETA

The National Educational Telecommunications Association (NETA) is one of the nation's leading service organizations strengthening and amplifying public media's education mission.

Type
Focusing The Universe, Part 3 | NETA
Focusing The Universe, Part 3 | NETA

Video

Peter Strittmatter, the new director of Steward Observatory, helped dramatically increase the power of ground-based telescopes in the early 1970’s. Strittmatter’s vision transformed Steward from a...
Focusing The Universe, Part 2 | NETA
Focusing The Universe, Part 2 | NETA

Video

New global realities brought about by World War II and the Cold War drastically changed the field of science, including astronomy. Steward Observatory would play a prominent role in the changes to...
Focusing The Universe, Part 1 | NETA
Focusing The Universe, Part 1 | NETA

Video

Throughout most of human history, it was believed that the Milky Way was the only solar system in the universe. However, with improvements in telescope technology, we can now see that the Milky Way is...