An astronaut from Colorado is readjusting to life on Earth after spending 235 days in space, two months longer than planned.

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

In a lighter moment, U.S. astronaut Matthew Dominick demonstrates how to eat ketchup in zero gravity during a stint at the ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts was hospitalized due to what NASA called an unspecified "medical issue" ...

Astronaut Matthew Dominick shares amusing content from the ISS, showcasing a viral video of him drinking ketchup directly from the bottle. Views on this quirky act vary, with reactions ranging ...

Astronaut Matthew Dominick, a University of San Diego graduate who has spent the past 7 1/2 months aboard the International Space Station, safely returned to Earth on Friday with three colleagues ...

NASA astronaut Matthew Dominick is preparing to fly home aboard a SpaceX Crew Dragon capsule at the end of the seven-month Crew-8 mission, but he recently found time to snap an incredible night ...

SpaceX Crew-8 astronauts Matthew Dominick, Michael Barratt and Jeanette Epps all with NASA and Roscosmos cosmonaut Alexander Grebenkin splashed down in the Gulf of Mexico off the coast of ...

The three NASA astronauts who returned to Earth on the Crew-8 mission declined to discuss the medical issue that prompted a trip to the hospital after their return and, for one of them, an ...

FILE PHOTO: NASA's SpaceX Crew-8 astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin, depart their crew quarters for the launch pad before ...

Eating in space can be particularly challenging, but also entertaining. NASA astronaut Matthew Dominick recently demonstrated this with one of the world’s most popular condiments–ketchup.