One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at its closest point to Earth in its orbit, and Hall had one question on his ...

Northrop Grumman in Gilbert showed off the progress they have made on the NASA HALO capsule. The capsule will eventually be launched into space and orbit the Moon, providing a pit stop for astronauts ...

NASA's Perseverance rover snapped a photo of the sky in the hours just before dawn on March 1, 2025. Credit: NASA / JPL-Caltech In the hours just before dawn, NASA's Perseverance rover adjusted its ...

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, orbits. The new early-stage studies for NASA should be complete by ...

With recent cuts to Mars Sample Return, China will lead the charge to Mars and to the moon. Credit: NASA In the Senate hearing considering the confirmation of Jared Isaacman as NASA Administrator, he ...