A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a ...

NASA has tapped Vast, a California-based company, to conduct the sixth private astronaut mission to the International Space ...

A new date for the 'wet dress rehearsal' of the Artemis II moon mission has been set by NASA after the last one failed ...

NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, ...

NASA is looking for new providers to supply low-gravity parabolic flights for spaceflight training and scientific research.

After the problems with fueling the SLS carrier rocket were resolved last week, NASA has scheduled a dress rehearsal for the ...

Four new astronauts reached the International Space Station this weekend after NASA’s first medical emergency last month.

NASA is developing a new type of wing that can save commercial airlines billions of dollars every year and early tests look ...

NASA’s latest measurements show that Earth is reflecting less sunlight back into space than it used to, a subtle shift with outsized consequences for the climate system. As the planet’s surface and ...

For much of his career, George Tselioudis, a researcher at NASA’s Goddard Institute for Space Studies, has analyzed decades of satellite observations to understand where clouds occur, whether their ...