Isaacman’s comments align with recent turbulence in the Artemis program. Acting NASA Administrator Sean Duffy announced that he’s reopening the human landing system contract to foster competition and accelerate timelines. Sen. Maria Cantwell (D-Wash.), the committee’s ranking member, sought Isaacman’s take.

NASA's Ames Research Center in California's Silicon Valley continued to make strides in research, technology, engineering, science, and innovation

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new window) Credit: NASA Despite the Trump administration's ...

NASA reported 2025 achievements in lunar, Mars, and Earth science missions, including Artemis II preparations, CLPS landers, Mars ESCAPADE, ISS research, heliophysics, and new astronaut candidates.

NASA's Artemis 2 mission is expected to launch no earlier than Feb. 5, during a window open several days each month through April 2026. Artemis 2 will send three NASA astronauts and one Canadian Space Agency (CSA) astronaut around the moon for the humanity ...

NASA managers agreed to blast off the SLS rocket for the first time early Wednesday morning after agency engineers navigated through several challenges during fueling. The launch of the SLS rocket is now expected at 1:48 a.m. ET, NASA officials said.