NASA will conduct a second "wet dress rehearsal" this week before announcing a date to launch astronauts on its Artemis II ...

Hydrofluoroalkanes are considered 1,400 to 3,700 times more potent than carbon dioxide – the primary driver of human-related ...

NASA is set to begin fueling 700,000 gallons of cryogenic propellant on the Space Launch System rocket at Kennedy Space ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

To fix the problem, NASA has to roll SLS and the stacked Orion spacecraft back to the Vehicle Assembly Building (VAB) at the ...

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 Crown corporation alerted Canada's international trade minister about the sale of artillery ammunition to the U.S., some of ...

Engineers were able to fully fuel NASA's Artemis II moon rocket without any signs of leaks like the ones that derailed an earlier dress rehearsal.

SpaceX Starship was run through a wet dress rehearsal for launch. Watch amazing drone view of the frosty rocket as it was filled with over 10 million pounds of propellant. Credit: Space.com | footage ...

Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the ...

NASA is looking to launch the Artemis II moon mission as early as March 6 after a successful wet dress rehearsal at Kennedy Space Center.