National security concerns raised over $67 million research initiative as institutions accused of partnerships with Chinese military-linked organizations.

AI, a dead student, and US airstrikes: How a civilian became caught up in a new age of warfare - IN FOCUS: As debate grows over the role of AI in military strikes in the bombing of Iran, scrutiny has ...

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about ...