The portfolio of current NESC technical activities reaches across mission directorates and programs encompassing design, test ...

Artemis III has already been subject to delays ... It was larger in size due to SpaceX installing larger fuel tanks, for example, and had a new flight computer and upgraded avionics.

That includes stretching the vehicle by about two meters to a length of 52 meters, accommodating larger propellant tanks that carry ... is that we had an oxygen/fuel leak in the cavity above ...

In a post on X on Thursday evening, Mr. Musk said that a preliminary analysis indicated a leak of oxygen and fuel and that the ... space for bigger tanks that hold 25 percent more propellant.

One version of the spaceship is also planned to land on the Moon as part of the Artemis III mission ... including increasing the volume of fuel tanks by 25%, using vacuum insulation for fuel ...

The Reusable Revolution Since the first satellites were put into orbit with Sputnik in 1957, to the 1969 Moon landing, the 1971 first space station, and the 2001 first space tourist, all access to ...

An annual safety report to NASA has both praise and also underscores a number of cautionary woes, including the space ...

To align with revisions to the Artemis program and cost expectations, we informed our Space Launch Systems team of the ...

NASA has released a detailed animation (above) showing how the Artemis II mission will look from launch to splashdown.