"Hey @ElonMusk, when you finally get the nerve to climb into a rocket ship, come talk to the three of us," Captain Mark Kelly ...

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after ...

The Shenzhou-15 crew keeps fit with a "space bike," a "resistance device" and a "space treadmill" aboard the Tiangong space station, according to China Central Television. See astronauts Deng Qingming ...

Now, Musk and President Trump are continuing the "stranded" narrative, even though none of the astronauts aboard the ISS lack ...

NASA astronauts Kayla Barron and Raja Chari describe how nonverbal communication in employed on the International Space ...

Starliner astronauts Sunita Williams and Barry Wilmore, who have been stranded on the International Space Station since June, ...

The two NASA astronauts who have been in space since June of last year — after embarking on what was supposed to be a ...

Elon Musk accused former President Joe Biden of leaving two astronauts stranded aboard the International Space Station for ...

The president and his right-hand man baselessly accused Joe Biden of stranding Boeing astronauts on the ISS for political ...

Astronauts Sunita Williams and Barry Wilmore said that they did not feel stranded or abandoned by former President Joe Biden.

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

"Cartilage damage is a really major issue that space agencies need to address despite how very poorly understood it is." ...