Astronaut Suni Williams is putting health rumors to rest after photos of her during her mission aboard the International ...

If you've ever fancied yourself a spaceship architect that could design a vessel to carry colonists to another star system on ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

China tests building Moon base with lunar soil bricks China is seeking to push forward in its quest to build the first lunar base, launching an in-space experiment to test whether the base's bricks ...

Seven years later -- after securing a record-setting $115 million grant to pursue the project, navigating delays through ...

Voyager 2's 1986 flyby of Uranus, the main source of our knowledge of the icy planet, could have come at the same time as a ...

The University of Iowa is the lead institution on a near-$166-million robotic space mission due for launch next year. Twin ...

Observing our planet from the International Space Station since July 2022, NASA's EMIT (Earth Surface Mineral Dust Source ...

When you board a plane, the pilot already knows the weather on the flight path and can steer clear, or at least warn you it's ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

The SpaceX astronaut Jared Isaacman says frequent space travel is "around the corner." How humans will survive off-world is ...

NASA’s Voyager 2 flyby of Uranus decades ago shaped scientists’ understanding of the planet but also introduced unexplained oddities. A recent data dive has offered answers. In 1986, Voyager 2's flyby ...