Learn why for only the first time in 25 years, NASA has decided to end an International Space Station mission early for medical evacuation. NASA doesn’t often change course mid-mission. Astronauts’ ...

Four astronauts returned to Earth early Thursday, after departing the International Space Station about a month earlier than ...

NASA makes unprecedented decision to bring International Space Station crew home early after medical emergency – first time ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early ...

The first medical evacuation in the history of the International Space Station (ISS) is happening today.

NASA crews go through extensive training and have access to kit to treat medical issues in orbit, from dental problems and migraines to heart attacks ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

NASA cut short a space station mission after a medical issue led to the first in‑orbit health evaluation. Astronaut Butch Wilmore and space medicine expert Farhan Asrar discuss on ABC News Live.

Four astronauts depart the International Space Station in NASA’s first medical evacuation from orbit.

Four International Space Station crewmembers splashed down in the Pacific Ocean on Thursday, NASA footage showed, after the ...

The health episode, which NASA Administrator Jared Isaacman called a “ serious medical condition ” last week, caused the U.S.