The authoritative guide to ensuring science and technology make life on Earth better, not worse.

Trump administration

The Trump administration put Chinese firm Huawei on a list that could make it difficult to do business in the United States. Credit: Brücke-Osteuropa via Wikimedia Commons.

The 10-minute interview: Joy Dantong Ma on why Trump is targeting Huawei

By Matt Field | Analysis, Interviews

The political and military vulnerability of America’s land-based nuclear missiles

By Jon B. Wolfsthal | Nuclear Weapons

Watch the 2025 Doomsday Clock announcement on January 28