At a Mojave Desert exercise, troops tested air and ground drones, finding cost and power limits that shape future military tech.

Konstantin Sokolov heads the fund behind the planned Armenia-Azerbaijan corridor. Here's what that means for regional power plays.

A catastrophic flood has knocked out a key hydropower plant, raising hard questions about Nepal's renewable energy expansion in a hazard-prone region.

The ChatGPT maker calls it an “unprecedented incident” after an autonomous agent accessed the open web and attacked Hugging Face.

A barge landing and net-based recovery move China from theory to proof, reshaping the reusability race and satellite ambitions.

A small modular nuclear startup cleared the self-sustaining line. Regulators and investors now shift to the next proof point.

The filing fixes SpaceX at 555.6 million shares at $135 apiece, while Musk still controls 82.4% of voting power and public buyers get a sliver of the float.