A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

In a report titled “The Destruction of NASA’s Mission,” Senate Democrats claim NASA is preemptively carrying out “devastating” cuts by order of the Trump administration.

The report says the Trump administration has told NASA to begin imposing the fiscal year 2026 budget, even though Congress ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

The Trump administration is illegally and secretly imposing drastic budget cuts on NASA in violation of spending levels ...

A report by Senate Democrats alleges that NASA is already taking steps in to carry out the administration’s proposed budget ...

I/ATLAS, the mysterious interstellar object long suspected to be alien tech, survived a massive solar eruption from the Sun.

Members of the Aerospace Safety Advisory Panel believe the Human Landing System version of Starship won’t be ready for ...

HOUSTON — NASA has introduced its new class of astronaut candidates, some of whom may be among the first people to set foot ...

The U.S. and China are in a sprint toward manned missions to the lunar surface by the end of this decade, with sights on 2029 ...