HOUSTON—Recent remarks by NASA’s acting administrator help define his commitment to keeping the U.S. ahead in space by returning Artemis astronauts to the Moon ahead of China and leading the way to ...

On April 14, 2025, Blue Origin launched six women—Aisha Bowe, Amanda Nguyễn, Gayle King, Katy Perry, Kerianne Flynn and Lauren Sánchez—on a suborbital journey to the edge of space. The headlines ...

The Apollo space missions of the 1960s, which took humans to the moon for the first time, relied on brute-force propulsion more than technological sophistication. The onboard Apollo Guidance Computer ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. We live in an extraordinary period of exploration. Over the last few decades, humanity ...

Can international cooperation keep space peaceful? We examine the challenges and opportunities for safeguarding space security. The 1960s were a landmark decade for space exploration, featuring ...

Private companies are revolutionizing space exploration, moving beyond government-led initiatives. Innovations like reusable rockets are drastically cutting launch costs, opening up space to more ...

Reaching Europa remains one of the hardest challenges in space exploration. Explore the massive spacecraft, fuel, and time requirements for a human mission and why today’s technology still falls short ...