NASA astronaut Sunita Williams shows signs of health decline after six months in space due to a spacecraft malfunction.

The first satellite in space made mostly of wood arrived at the International Space Station on Tuesday along with other research and supplies.

JD Vance calls Trump's win the 'greatest political comeback' in American history. "Trump will hold on to the White House for ...

This is how Sunita Williams and her fellow astronaut Butch Wilmore are planning to vote from space. Read on to learn the details.

This is the moment the crowd chanted, 'USA!' as former President Donald Trump took the stage and declared victory in the ...

Despite tough rhetoric on China in the US presidential campaign, experts see space research as a unique opportunity for ...

Though she is smiling and seems to be in good spirits, Sunita Williams looks jarringly more hollow-cheeked than when she first boarded the ISS.

NASA said votes are transmitted from space similar to the way most data is, being transmitted from the International Space ...

The Nov. 16 celebration is also themed “Techs On Deck” to encourage youth toward choosing science and technology careers.

NASA astronauts can vote from space, but why can't they endorse political candidates? As it turns out, U.S. federal law ...

I got my ballot in and made sure that mine got counted,” Astronaut Butch Wilmore said Tuesday during a talk with students at ...

NASA astronauts Sunita Williams, Butch Wilmore and Don Pettit casted their votes early for the US presidential election, all ...