NASA/Kevin O'Brien NASA's SLS (Space Launch System) solid rocket boosters are the largest, most powerful solid propellant ...

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

NASA’s Space Launch System (SLS), the rocket meant to take humans back to the Moon, is facing yet another major setback—this time with Boeing at the center of the issue. With delays, budget overruns, ...

Work for now continues daily at Kennedy Space Center on a new mobile launch tower that has already cost more than $1 billion.

The third rocket launch of June from California could be widely visible in the sky, with sonic booms audible for some ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

Regulators gave SpaceX the green light for another test flight of Starship, the most powerful launch vehicle ever constructed, after mishaps earlier this year rained debris near populated islands.

Sen. Ted Cruz (R-Texas) on Thursday put forth an ambitious $10 billion pitch to bolster NASA's human spaceflight programs. It ...

A 2024 study found a greater economic impact for NASA’s Artemis-related work in Alabama than in any other state.