Artemis II

By Mark Carreau
In response to a NASA inspector general’s audit, agency leadership has agreed to accelerate implementation of changes to its mission support services.
Budget, Policy & Regulation

By Mark Carreau
NASA's Artemis II astronauts entered medical quarantine at the Johnson Space Center Jan. 23 ahead of a potential Feb. 6 launch.
Operations & Safety

By Mark Carreau
An RS-25 engine has passed a follow-up hot fire test, clearing it for installation on the NASA Artemis IV mission’s Space Launch System (SLS).
Space Exploration

By Graham Warwick
Our roundup of the main aerospace and defense stories making the news this week.
Aircraft & Propulsion

By Irene Klotz
NASA is aiming to send a crew of four into deep space for the first time since 1972.
Operations & Safety

By Irene Klotz
NASA’s second Space Launch System heavy-lift rocket, topped with an Orion deep-space capsule, was rolled out to its Kennedy Space Center launchpad on Jan. 17.
Launch Vehicles & Propulsion

By Irene Klotz, Mark Carreau
An unspecified but nonemergency concern has prompted an early end to the SpaceX Crew-11 mission.
Operations & Safety

By Irene Klotz
Nearly nine months after the Trump administration released its fiscal 2026 budget proposal to slash NASA funding by 24%, Congress is poised to reject the cuts.
Budget, Policy & Regulation

By Irene Klotz
NASA is on track to roll out its second SLS rocket to the launchpad within about 10 days, a key step toward the first crewed flight of an Orion spacecraft.
Launch Vehicles & Propulsion

By Robert Wall
NASA is looking into the adoption of light detection and ranging (lidar) technology for lunar rover missions and operations on Mars.
Space Exploration

By Mark Carreau
A NASA safety panel is set to recommend that the agency reexamine the mission objectives of the crewed Artemis III Moon landing mission.
Budget, Policy & Regulation

By Mark Carreau
The fifth anniversary of the Artemis Accords was marked with optimism and concerns for the future during a Dec. 11 celebration.
Space Exploration

By Mark Carreau
Axiom Space and KBR have reached a milestone in the commercial development of Axiom’s Extravehicular Mobility Unit (AxEMU) spacesuit.
Commercial Space

By Robert Wall
Arbus says it is shipping the fourth European Service Module (ESM-4) to the U.S. to support a future Artemis IV mission despite uncertainty over that endeavor.
Space Exploration

By Irene Klotz, Garrett Reim
NASA’s acting chief has called to reopen the Human Landing System competition, raising SpaceX’s ire.
Commercial Space

By Irene Klotz
The defense prime sees new business opportunities for NASA’s deep-space capsule.
Space Exploration

By Irene Klotz, Mark Carreau
NASA’s acting administrator, Sean Duffy, made his international space debut at a global gathering in Sydney.
Budget, Policy & Regulation

By Mark Carreau
NASA's upcoming Artemis II mission has down-to-earth themes: "crawl, walk, run" and "know as you go."
Space Exploration

By Garrett Reim
There are two leading approaches to staying on the Moon and powering through the frigid lunar night: nuclear fission reactors and regenerative fuel cells.
Budget, Policy & Regulation

By Irene Klotz
“We can’t waste a day,” Acting NASA Administrator Sean Duffy said Sept. 30 during an interview with Aviation Week on the sidelines of the International Astronautical Congress.
Space Exploration

By Mark Carreau
NASA is opting for a new flight trajectory for the next Artemis mission to reduce risks to astronauts as the agency gears up to return to the lunar surface in 2027.
Space Exploration

By Graham Warwick
Our roundup of the main aerospace and defense stories making the news this week.
Aircraft & Propulsion

By Mark Carreau
The four crewmembers of NASA’s Artemis II Moon mission say they are ready to embrace launching two months earlier than planned if preparations fall into place.
Space Exploration

By Garrett Reim
Firefly Aerospace has sold data it collected during its lunar land Blue Ghost Mission 1 to NASA for $10 million.
Commercial Space

By Robert Wall
The window for NASA’s Artemis II mission that aims to take four astronauts around the Moon could open as early as Feb. 5.
Space Exploration