From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

Venturing past Jupiter is a generational challenge. This video explores the extreme frontiers of human spaceflight, where ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.

NASA’s Parker Solar Probe has made a significant breakthrough in space exploration by observing interstellar comet 3I/ATLAS, providing a fresh perspective on an object passing through our solar system ...

NASA's Artemis II Orion spacecraft with its launch abort system is stacked atop the agency's SLS (Space Launch System) rocket ...

While the comet will remain visible to telescopes for several months, tonight marks the moment it is nearest to Earth, making ...

NASA's Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and exploration.

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

President Trump signed an executive order to return to the Moon by 2028 and prepare for Mars, a move seen as a direct ...