Kluger, who has written about the Apollo Program, talks about his new book: 'Gemini: Stepping Stone to the Moon, The Untold ...

NASA senior staff are being offered the opportunity to leave voluntarily before the axes start swinging, and it seems likely that thousands will take the escape hatch.

The future of sustained space habitation depends on our ability to grow fresh food away from Earth. The revolutionary new ...

If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

As the administration slashes spending on science, NASA is running low on new missions.

Mercury, the closest planet to the Sun, is a world of blazing heat, freezing nights, and endless mysteries. Recent photos ...

Astronomy’s latest trophy planet, TOI-4465 b, is a lumbering gas giant six times heavier than Jupiter. Its existence came to ...