A resource for reactor physicists and engineers and students of nuclear power engineering, this publication provides a comprehensive summary of the thermophysical properties data needed in nuclear ...

November 24, 2025 • Our annual reading guide returns with 380+ new titles handpicked by NPR staff and trusted critics. Find 13 years of recommendations all in one place — that's more than 4,000 great ...

April 26, 2026 • Top government officials were rushed out of the Washington Hilton after gunshots were heard at the dinner. NPR journalists describe hiding under tables and scrambling for information ...

We're celebrating 25 years of work to advance a bold vision for a just and inclusive democracy and economy that reflects a growing and diversifying nation. Read Taifa Smith Butler's reflection on ...

The IAEA is the depositary of key international conventions and legal agreements. Additionally, the Agency is entrusted with responsibilities under treaties and agreements that States have adopted. Go ...