John Mather portrait

John Mather

Nobel Laureate in Physics, Senior Project Scientist for the JWST

Latest Planetary Radio Appearances

Space science and the Artemis Accords: Highlights from the 2025 H2M2 Summit

Highlights from the 2025 Humans to the Moon and Mars Summit explore why space science is a vital national interest for the United States and how the Artemis Accords are shaping international collaboration in deep space.

Innovate! NASA’s leading-edge fellows share their amazing projects

Join us at the 2022 NASA Innovative Advanced Concepts (NIAC) Symposium for a taste of projects that just might change the world.

Nobel laureate John Mather: The promise of the James Webb Space Telescope

JWST senior project scientist John Mather has been looking forward to the new space telescope’s first light for more than 30 years. He joins us with a fascinating preview.