Lunar satellites have played an essential role in expanding our understanding of the Moon and paving the way for future exploration and colonization efforts. These spacecraft provide invaluable data on the Moon’s surface, geology, and environment, which is critical for planning subsequent missions and establishing a human presence on our …

The maritime industry faces unprecedented pressure to reduce its carbon footprint as global emissions regulations tighten and the demand for sustainable propulsion grows. In response, ammonia-fueled marine engines have emerged as a promising solution for achieving carbon-neutral shipping. Leveraging ammonia—a fuel with zero direct carbon emissions when produced via renewable …