The spacecraft is a test run of cutting edge materials that use photons from the Sun for propulsion.
A former astronaut explains what Starliner’s return means for the future of NASA, Boeing’s troubled space program, and the crew left behind on the ISS.
Apollo 13 came close to tragedy in 1970, but a new documentary finds hope for our planet in the failed Moon mission.
During its time in orbit, the reusable spacecraft released mystery objects that appeared to emit some sort of signal.
Separating invisible masses from the noise of the universe is a challenging task, but deep learning is making it easier.
The spacecraft will undock from the ISS on Friday at 6:04 p.m. ET after a troubling three months in orbit. You can watch the action live right here, malfunctioning thrusters and all.
Launch of Polaris dawn is scheduled for the early hours of Monday, September 9.
BepiColombo is on a new trajectory to the innermost planet after suffering a thruster glitch.
The spacecraft is set to leave the ISS on Friday, using a modified maneuver designed to ensure a quicker and safer departure from the space station.
Previous studies concluded there were some weird light-generating objects out there, but that doesn't appear to be the case.
Ground teams cannot restore the spacecraft's full thrust, forcing it to take a different trajectory on its way to the innermost planet.
The impact event happened 4 billion years ago and can be further investigated by an upcoming mission.
The microwave-oven-sized cubesat unfurled its massive sail to test a novel way of traveling through space.
A second mobile launcher for upcoming Artemis missions could cost more than six times its original value, according to a recent audit.
The rocket suffered a rare landing malfunction after delivering 21 Starlink satellites to orbit.
The JUICE spacecraft recently swung past the Moon and Earth in a rare maneuver on its journey to Jupiter.
The rocket delivered the latest batch of Starlink satellites to orbit but failed to stick the landing.
The rover is set to tackle Mars' ancient hydrothermal sites, searching for clues to the planet's watery past and potential ancient life.
The mission launched in April to test a cost-effective form of space travel that relies on the Sun, but it's not going as planned.
Polaris Dawn, funded by billionaire Jared Isaacman, will feature a number of firsts, including the first spacewalk conducted by private astronauts.
