It's a difficult task going to the bathroom in zero gravity, but a simulation shows how astronauts manage it thanks to some ...

Shubhanshu Shukla shared a viral video showing how CPR is performed in zero gravity aboard the ISS. Explaining unique medical training in space, he highlighted its importance for emergencies and ...

Shubhanshu Shukla shared a video from his time aboard the space capsule, offering a glimpse into the life of an astronaut.

Even blowing bubbles in water is cooler in space. NASA astronaut Jack Fischer showed off a cool experiment aboard the International Space Station where he blew a large water bubble that covered his ...

Shubhanshu Shukla revealed that astronauts are taught to be either a doctor, nurse or support staff, depending on the situation in space.

FRANCE (KTRK) -- The fastest man on Earth put his speed to the test in zero-gravity. And as it turns out, he's pretty quick in space too. Usain Bolt raced astronauts in an Airbus Zero-G plane above ...

Researchers at Purdue spent years working with NASA engineers to figure out how to grow crops on Mars and beyond. Now the data is yielding surprising results.

An innovative astronaut missed the smell of his morning coffee so much while on board the International Space Station that he invented a creative solution. NASA astronaut Don Pettit created the ...

Today, in honor of the start of the 2014 World Cup, ISS astronauts beamed down a message of congratulations to the team and shared with Earth-bound fans this delightful video of their zero-gravity ...

If a cat is dropped upside down at zero-gravity, will it fall on its feet? NASA and the U.S Air Force solved this seemingly ...