When NASA’s New Horizons spacecraft flew past Pluto in 2015, it transformed our understanding of the distant dwarf planet. What scientists discovered was far more complex than expected: towering ...

NASA's ambitious Artemis lunar program is getting a major overhaul. The U.S. space agency has announced plans to add additional missions as it works toward the lofty goal of landing astronauts on the ...

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

CAPE CANAVERAL, Fla. — NASA’s new moon rocket suffered another setback Saturday, almost certain to bump astronauts’ first lunar trip in decades into spring. The space agency revealed the latest ...

Add Yahoo as a preferred source to see more of our stories on Google. As Mars’ atmosphere continues to change, Nasa activated a new instrument on Wednesday to study how the Sun influences the planet ...

CAPE CANAVERAL, Fla. (AP) — NASA’s new moon rocket suffered another setback Saturday, almost certain to bump astronauts' first lunar trip in decades into spring. The space agency revealed the latest ...

NASA astronauts Jessica Meir and Chris Williams prepared the International Space Station for the addition a new solar array during a spacewalk on Wednesday, March 18, 2026.

Far beyond Neptune, in the frozen depths of the Kuiper Belt, many ancient objects oddly resemble giant snowmen made of ice and rock. For years, scientists wondered how these delicate two-lobed shapes ...

NASA's new moon rocket suffered another setback Saturday, putting next month's planned launch with astronauts in jeopardy. The space agency revealed the latest problem just one day after targeting ...

CAPE CANAVERAL, Fla. (AP) — In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new problem cropped up with the rocket Saturday. April ...