Thousands of mourners have filled St. Peter's Basilica, paying final respects to Pope Francis in a powerful show of devotion and grief. Chris Livesay has the latest. Many Washington business leaders ...

Rescue teams have spent the last week searching for trapped survivors and recovering bodies. The Bangkok Metropolitan ... Of Our Solar System Rescued NASA astronauts deliver message to Trump ...

This too is not sufficient, however, as most of the astronauts eventually experience weight fluctuation and have difficulty adjusting to the effects on their bodies from space. Blood ...

"The astronauts' bodies will now struggle to readjust to gravity, facing significant challenges in adapting to the forces," experts caution. As reports suggest that both NASA astronauts are ...

Astronauts typically stay for six months to a year. Almost everything they do revolves around discovering more about life in space, and they keep meticulous track of how their bodies respond to ...

Astronaut Sally Ride had been Cristina ... who flew on two missions on the space shuttle Challenger, in 1983 and 1984. You can still see the mural along North King Drive at Court Street in Milwaukee.

The story of the doomed Challenger spacecraft and how it came to its gruesome demise features a tragic sequence of events and heartbreaking final words from those on board. It was 28 January 1986, and ...

Astronauts typically stay for six months to a year. Almost everything they do revolves around discovering more about life in space, and they keep meticulous track of how their bodies respond to the ...

Returning astronauts work with medical staff and trainers. “It’s pretty much a miracle to see how your human body can adapt,” she said. The first day, “we were all a little bit wobbly at ...

Research on the ISS has shown that the biochemistry of astronauts' bodies changes during long duration space missions: their hormone balance and iron levels alter, and they lose calcium from their ...