NASA’s newest class of astronaut candidates just found out what people will call them. The tradition of the previous astronaut class — the Flies — bestowing the name the following class has continued, ...

Taxpayers have spent more than $100 billion on the program across its various platforms, and its costs and continued delays ...

President Donald Trump's new administrator of NASA, Jared Isaacman, told Fox Business that he intended to build a base on the ...

Add Yahoo as a preferred source to see more of our stories on Google. The launch of NASA's historic Artemis 2 moon mission slipped another month after ground teams uncovered issues with the massive ...

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 ...

NASA likens its newest astronaut class to a platypus to highlight unique traits. The name origin and characteristics reflect their skills and diverse backgrounds in the program.

An unannounced test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to soon launch astronauts on a mission around the moon. Ground crews at the Kennedy ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not ...