NASA fueled up its giant lunar rocket and completed a launch-day walkthrough on Thursday ahead of its highly anticipated mission to send four astronauts around the moon. The hourslong test, known as a ...

NASA vs SpaceX rockets represent two powerful approaches shaping modern space exploration. One reflects decades of government-led engineering built for deep-space reliability, while the other pushes ...

NASA has let Axiom Space make four visits to the International Space Station and a fifth next year, but on Thursday the agency announced a new private company would be allowed a mission as well. Vast, ...

NASA's Artemis 2 moon mission has been delayed until at least March due to technical issues. A hydrogen leak was discovered in the Space Launch System rocket during a prelaunch test. A subsequent test ...

Engineers at the Kennedy Space Center are preparing for the next crucial step in NASA's plan to send astronauts around the Moon on the Artemis II mission. NASA is targeting Thursday (Feb. 19, 2026) ...

Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts aboard NASA's SpaceX Crew-12 mission launched from Cape Canaveral Space Force Station in Florida on Friday morning ...

NASA Administrator Jared Isaacman said Saturday the agency is looking at ways to prevent the fueling problems plaguing the Space Launch System rocket before the Artemis III mission. Artemis III is ...

She’s worried about the a-rock-alypse. A planetary defense expert is warning that humanity is defenseless against up to 15,000 undetected near-Earth asteroids that have the potential to take out a ...

5:10 a.m. update: NASA confirms the SpaceX Falcon 9 rocket is fully loaded and ready for launch. Fuel loading is complete on the second stage, and liquid oxygen loading has begun. The count remains on ...

WASHINGTON — NASA Administrator Jared Isaacman said he expects to provide details about several agency priorities, including lunar exploration and commercial space stations, in the coming weeks. In a ...

A major shakeup to NASA's Artemis program will step rocket launches up to an annual basis, and discard a Boeing-designed upper stage. When you purchase through links on our site, we may earn an ...

A SpaceX capsule carrying four astronauts arrived at the International Space Station on Saturday, bringing the orbiting laboratory back to full staff a month after a previous crew made an emergency ...