NASA's celebrity astronauts Butch Wilmore and Suni Williams say they would fly on Boeing's Starliner capsule again.

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls short of any endurance record.

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

The two astronauts stuck at the International Space Station since June are welcoming their new ride home.

SpaceX has launched a rescue mission for the two stuck astronauts at the International Space Station.

Boeing is replacing the head of its defense and space business.

The astronauts stuck in space say it was hard to see their Boeing capsule leave without them.

Boeing will attempt to return its problem-plagued capsule from the International Space Station later this week — with empty seats.

NASA has decided it’s too risky to bring two astronauts back to Earth in Boeing’s troubled new capsule.

NASA will decide this weekend whether Boeing's new capsule is safe enough to return two astronauts from the International Space Station, where they've been waiting since June.

NASA says it's still deciding whether to keep two astronauts at the International Space Station until early next year and send their troubled Boeing capsule back empty.

NASA says chances are growing that two test pilots who flew a new Boeing capsule to the International Space Station in June may have to switch to SpaceX for a ride home.

NASA is delaying its next astronaut launch to buy more time at the International Space Station for Boeing's troubled new crew capsule.

Officials say two NASA astronauts will remain at the International Space Station until engineers finish working on problems plaguing their Boeing capsule.

Boeing is closer to understanding what went wrong with its astronaut capsule in orbit, now that testing is complete on a spare thruster here on Earth.

Two astronauts who should have been back on Earth weeks ago say they're confident that Boeing's space capsule can return them safely.

NASA says two astronauts will stay in space longer to continue troubleshooting Boeing’s capsule.

Two astronauts are spending extra time at the International Space Station as NASA and Boeing troubleshoot capsule problems that popped up on the way there.

Boeing's space capsule has arrived at the International Space Station after encountering thruster trouble.

Boeing has finally launched NASA astronauts to the International Space Station after years of stumbles and delays.

Boeing has launched astronauts for the first time after years of delays.

Mission managers say last-minute computer trouble has nixed the latest launch attempt for Boeing’s first astronaut flight.

Boeing is now aiming for its first astronaut launch at the beginning of June.

Boeing's first astronaut launch is off until late next week to replace a bad valve in the rocket.

Boeing has called off its first astronaut launch because of a fluttering rocket valve.

Boeing is finally poised to launch astronauts to the International Space Station for NASA after years of delays and stumbles.

The two NASA astronauts assigned to Boeing's first human spaceflight have arrived in Florida for their May launch.

SpaceX has launched four astronauts to the International Space Station who will oversee the arrival of two new rocketships during their stint.

Already running years behind, Boeing's first astronaut flight is now off until at least next March.

Boeing's astronaut capsule faces more launch delays after new problems cropped up.

Boeing's first launch of astronauts has been delayed again, this time until July.

Boeing's first spaceflight with astronauts has been delayed until next year because of repairs that need to be made to the capsule.

Boeing's astronaut taxi has returned to Earth from the International Space Station, completing a repeat test flight with a mannequin on board.

Boeing's astronaut capsule has arrived at the International Space Station in a critical repeat test flight.

Boeing's crew capsule has blasted off on a repeat test flight to the International Space Station.

NASA astronauts Raja Chair and Doug Wheelock explain how commercial missions are paving the way for the return to the moon.

CAPE CANAVERAL, Fla. – Boeing faces 61 safety fixes following last year's botched test flight of its Starliner crew capsule, NASA said Friday. Douglas Loverro, NASA's human exploration and operation chief, told reporters that Boeing must first present a plan and schedule for the 61 corrective actions. Loverro said the space agency wants to verify, among other things, that Boeing has retested all the necessary software for Starliner. Boeing's Jim Chilton, a senior vice president, said his company is ready to repeat a test flight without a crew, if NASA decides on one. NASA hired Boeing and another private company, SpaceX, to develop capsules to ferry astronauts to and from the space station.

CAPE CANAVERAL, FL Boeing says a problem with a pin caused its Starliner capsule to land with two instead of three parachutes earlier this week. The crew capsule underwent a safety test flight Monday, soaring nearly a mile into the New Mexico sky. Mulholland says the company is double-checking the parachute rigging on the capsule due to rocket into orbit next month. Only a dummy and some cargo will be on that test flight to the International Space Station. NASA is counting on Boeing and SpaceX to start taking astronauts to the space station from Cape Canaveral, Florida, sometime next year.

(NASA via AP)CAPE CANAVERAL, FL Boeing's crew capsule is back on land after a brief flight to test its launch abort system. The Starliner capsule carried no astronauts Monday morning, just a test dummy. The abort system will provide a fast getaway for the three astronauts if there's an emergency on the Florida pad or in flight. During Monday's test, Boeing counted down to zero, then the Starliner's launch abort engines fired. Next up is an orbital test flight.