For the first time in more than half a century, NASA is preparing to send astronauts back into deep space, not just to low Earth orbit but around the Moon itself. Artemis II, the second flight in the ...

Meteorologist Kristen Currie goes in-depth on NASA's Artemis mission, the purpose of the program and the new technology being ...

But the big picture here is that the US Senate has put out one of its most important pieces of spaceflight legislation in decades: Senators have instructed Isaacman to go fly the Artemis program with ...

The massive rocket that will propel four astronauts into deep space had to be moved off the launchpad for repairs.

At the core of Isaacman’s concerns is the low flight rate of the SLS rocket and Artemis missions. During past exploration ...

NASA is targeting no earlier than March 6, 2026, for the historic launch of Artemis II, marking a major milestone in the agency’s return to deep space exploration.

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

A byproduct of aging nuclear weapons stockpiles could help power spacecraft on missions lasting decades. Americium-241, an isotope that can be separated from aged plutonium, is being studied as a ...

Astronomers using the James Webb Space Telescope have spotted the most distant “jellyfish galaxy” ever seen — a cosmic oddity ...

As Artemis II prepares to carry astronauts around the moon using flight computers capable of billions of calculations per ...

Thinking about food systems in deep space likely brings to mind something like The Martian where an astronaut is scratching ...