The revolutionary approach to space travel could enable a future science mission to study the Sun’s polar regions.
The Starliner crew vehicle has performed well, despite propulsion system problems experienced shortly after launch.
The uncrewed CST-100 Starliner launched yesterday in a critical second test of the troubled commercial crew system.
Two thrusters failed to fire as expected during the spacecraft's orbital insertion burn on Thursday evening.
The most recent incident happened in March, when water began to pool inside an astronaut's helmet.
The second orbital flight test of Boeing’s Starliner CST-100 is scheduled for takeoff today at 6:54 p.m. EDT.
The DARPA-led project aims to build a constellation of military satellites in low Earth orbit.
The first private astronauts, who paid $55 million to journey to the ISS, needed some handholding from the regular crew.
The aerospace company has had a series of embarrassing mishaps, but a successful May 19 launch with NASA could turn the page.
The four-member crew is settling into their new lives in low Earth orbit.
The Artemis program has yet to capture the public’s attention or imagination, if the legendary quiz show is any indication.
Sanders referred to the proposed funding as a "bailout" for Blue Origin's Jeff Bezos.
The NASA-funded CAPSTONE mission will evaluate a unique orbit that could help establish a long-term presence on the Moon.
In space for nearly 15 years, the discarded object was like a "time bomb."
SpinLaunch is striving to build a scaled-up version of its "kinetic launch system"—one capable of hurling objects into space.
The pilots managed to capture the falling first stage but chose to release it after noticing funky "load characteristics."
Astronauts have worn many different outfits over the years—they haven't all had the right stuff.
The two torsos, named "Helga" and "Zohar," will journey to the Moon ahead of the crewed Artemis missions.
The Pioneer-class stations are designed to accommodate 28 guests for up to two weeks.
The Crew-4 astronauts are planning to perform scientific experiments on artificial retinas and cells and to attempt farming without soil.
