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

Artemis II was set to launch in February, but a leaky situation has caused a delay. Find out about the challenges NASA is ...

The four Crew-12 astronauts brought the International Space Station’s staff back to seven after a month of operating with ...

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

A new crew rocketed toward the International Space Station on Friday to replace the astronauts who returned to Earth early in ...

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

NASA Administrator Jared Isaacman said, 'We are giving our crews the tools to capture special moments for their families." ...

The Pandora satellite provides career training grounds while observing exoplanets.

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 ...