Artemis 2 is at the launch pad, but several big tests must be performed before it launches as soon as Feb. 6.

A look at how the space race evolved in 2025, key missions that slipped, and why 2026 is looking to be a banner year for ...

A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a space telescope larger than Hubble.

The crawler carrying the SLS rocket and Orion spacecraft was built 60 years ago to haul NASA’s Saturn V rockets, then kept ...

The Exploration Upper Stage is intended for use on the Block 1B version of SLS starting with Artemis 4. Credit: NASA LAS VEGAS — House appropriators want NASA to examine alternatives to a new upper ...

NASA’s Space Launch System rocket and Orion spacecraft rolled into position at Kennedy Space Center’s Launch Complex 39B on ...

NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...

WASHINGTON, Aug 25 (Reuters) - Elon Musk's SpaceX postponed the 10th launch of its Starship rocket due to cloudy weather in Texas on Monday, another slight delay in its efforts to overcome development ...

This story has been updated to reflect a new scheduled launch time, Weds., Sept. 24. On Wednesday, Sept. 24, a Falcon 9 rocket will break the bonds of gravity while carrying the Interstellar Mapping ...

The White House plan to kill the cutting-edge Orion spacecraft, shown here, and the Space Launch System super-rocket could halt NASA's ability to land astronauts on the Moon in the late 2020s, even as ...

NASA is looking ahead to the post-International Space Station (ISS) era. The US space ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s a big universe out there—13.8 billion years old, full of hundreds of billions of star-and-planet-packed galaxies and, out ...