Astronauts from the U.S., Japan, and Russia have returned safely to earth after five months on the International Space Station.

Their capsule splashed down in the Gulf of Mexico just off the Florida coast.

SpaceX has launched four astronauts to the International Space Station for NASA

Last-minute technical trouble forced SpaceX to call off an attempt to launch four astronauts to the International Space Station for NASA

A look at the numbers behind the Space-X final test of its Starship rocket, clearing the way for permission to launch.

A camera atop Hawaii’s tallest mountain has captured what looks like a spiral swirling through the night sky

Elon Musk doesn't think he can get a fair trial in San Francisco.

The Polaris Dawn Crew for SpaceX’s next civilian mission are working on their endurance training by running in the St. Jude Memphis Marathon that supports families of children with cancer.

Hayley Arceneaux became the youngest American to go to space last year after she spent three days in orbit on Space-X's Inspiration rocket. She is telling her story in a new book.

SpaceX has scored another set of double booster landings following a Florida launch for the military

A Falcon 9 rocket is seen passing a full moon as it leaves a launch site in Florida.

A SpaceX capsule carrying a crew of astronauts, including Nicole Mann, the first Native American woman in space, docks to the International Space Station.

Space X’s mission to the International Space Station made history, with astronaut Nicole Mann becoming first Native American woman in space, and a Russian cosmonaut joining the crew.

Astrophysicist and science educator Hakeem Oluseyi discusses a historic SpaceX mission as four astronauts travel to the International Space Station.

The rocket successfully blasted off into orbit, making it the first mission to send a Native American woman to space.

The six-month mission aboard the International Space Station is commanded by Nicole Mann, the first Native American woman in space. Also on board are astronauts from the U.S., Japan and Russia.

The six-month long mission will send four astronauts to space aboard the SPACEX dragon capsule to the International Space Station.

Anna Kikina's presence on the mission shows that cooperation is continuing between the United States and Russia on the International Space Station despite Russia’s invasion of Ukraine.

The crew, comprised of two American astronauts, a Japanese astronaut and a Russian cosmonaut will lift off from Florida’s Kennedy Space Center.

"GMA" is giving you an all-access pass into the special training for the first all-civilian space crew to attempt a spacewalk.

The astronauts are partnering with St. Jude Children's Hospital to raise millions as they prepare for the mission to reach the highest earth orbit ever flown.

FCC grants permission for SpaceX to provide Starlight internet service to moving vehicles.

SpaceX launched four astronauts to the International Space Station for NASA on Wednesday, less than two days after completing a flight chartered by millionaires.

SpaceX launched four astronauts to the International Space Station for NASA Wednesday, including Jessica Watkins, the first Black woman making a long-term spaceflight.

The Crew-4 mission includes 33-year-old NASA astronaut Jessica Watkins, who will be the first Black woman to live on the International Space Station for a long-term mission.

ABC News’ Gio Benitez speaks with Jessica Watkins, the first Black woman to go on a long duration mission to the International Space Station this spring with SpaceX.

The rocket was launched seven years ago and is expected to crash into the moon in March.

A segment of a SpaceX rocket that launched seven years ago is currently on course to crash into the moon.

The "GMA" co-host took us behind the scenes of his final preparations in Van Horn, Texas, ahead of his journey into space aboard Blue Origin's New Shepard.

The "GMA" co-host, whose number was just retired by the New York Giants and who is currently training for his flight into space aboard a Blue Origin shuttle, shared what this journey means to him.

Here's what to expect ahead of Michael Strahan's space launch.

The daughter of Alan Shepard, the first American in space, talks about her upcoming trip and how she’s preparing.

Chief transportation correspondent Gio Benitez breaks down how the "GMA" anchor will train before taking off on Blue Origin's next space flight on Dec. 9.

Pilot who flew with William Shatner to space killed in plane crash

WELCOME: SpaceX capsule carrying four astronauts pulls up at the International Space Station, their new home until spring.

Onlookers cheered as NASA and SpaceX successfully launched a crew of four astronauts from Kennedy Space Center in Florida on their way to the International Space Station.

Four astronauts returned to Earth, riding home with SpaceX to end a 200-day International Space Station mission that began last spring.

The mission marks the fourth time SpaceX has sent astronauts to the ISS.

Spanx CEO Sara Blakely gave her employees $10,000 each along with two first-class plane tickets to go anywhere in the world.

Elon Musk has hosted the family of Sergey Korolev, the legendary Soviet rocket designer who Musk says is an inspiration for SpaceX.

After three days in space, the first all-civilian flight has returned to Earth.

Four American civilians made history after returning from a three-day extraterrestrial excursion aboard a SpaceX Crew Dragon capsule on Saturday evening.

The four astronauts raised millions of dollars for St. Jude Children’s Hospital.

The first all civilian crew safely splashed down in the Atlantic ocean after orbiting Earth for three days.

The all-civilian crew splashed down successfully Saturday night after spending three days in space.

They went the farthest any civilian has traveled from Earth.

The first all-civilian flight into orbit completed splashdown off the Florida coast after three days in space.

The "SpaceX Inspiration 4" crew is making the most of their time in orbit before the return.

SpaceX crew member Hayley Arceneaux is a physician assistant and was treated at St. Jude Hospital as a child. The all-civilian crew answered children’s questions about space.

National Geographic science writer Michael Greshko discusses the latest discoveries in space helping to unlock secrets of the universe’s origins and potential threats to the future.