NASA's planned budget cuts could set back space science, but show how to future-proof the agency by Loizos Heracleous, The Conversation ...

Major science missions could be cancelled, along with vehicles designed to return astronauts to the Moon.

Learn about the $226 million Safety and Mission Assurance Services III contract NASA awarded to ARES Technical Services.

NASA has tasked ARES to conduct independent surveillance, audits, reviews and assessments across mission areas such as spacecraft design, development and testing.

NASA says job cuts for probationary employees will be “performance-based or voluntary.” Here, the space agency's headquarters are pictured in Washington, DC, in 2023.

As part of the Constellation Program, NASA engineers designed the Ares I rocket, which was similar to the SpaceX Falcon 9 in terms of its capability.

This is the story of NASA's Ares-class super-heavy lift vehicle. Before SLS, this was the booster rocket slated to bring humanity back beyond low-Earth orbit.

NASA finally admits what everyone already knows: SLS is unaffordable "At current cost levels the SLS program is unsustainable." ...

Though a basic bot by today’s standards, Sojourner paved the way for the last 26 years of exploring the martian surface.

This fan-made Lego Ideas comes with four different machines used by Mark on his Mars journey, including the Pathfinder, the MAV, the rover, and the HAB ...