NASA has replaced two bigwigs in its human spaceflight program, just a week after releasing a report criticizing how the ...

NASA announced Joel Montalbano and Dana Hutcherson will serve as acting managers of Human Flight Programs, effective immediately.

(CNN) — Here's a look at human spaceflight programs in the United States and around the world. Facts: The United States ended its human spaceflight program with the launch of Atlantis on July 8, 2011, ...

Jeff Bezos’s push toward another Blue Origin human space flight has reportedly hit an unexpected snag due to a shortage of celebrities.

The concept behind human spaceflight is that the problems are identified early, confined in a short time and converted into lessons before turning into disasters. The post-mission assessment of Boeing ...

NOTICE: The subject of this publication is the forum titled Human Spaceflight: Apollo 50 Years On held during the 2019 annual meeting of the National Academy of Engineering. Opinions, findings, and ...

SpaceX currently operates the only crew-capable spacecraft capable of reaching the International Space Station. In June 2025, the bromance between President Donald Trump and Elon Musk turned into a ...

Scientists working with NASA have discovered evidence that human stem cells undergo accelerated aging when exposed to the rigors of spaceflight. The main culprits seem to be microgravity and cosmic ...