NASA hopes to put astronauts on the moon in just two years, but a critical spacecraft required for the mission keeps exploding or disintegrating: SpaceX’s Starship, the largest rocket ever built.

This is the largest photomosaic ever assembled from Hubble Space Telescope observations. It is a panoramic view of the neighboring Andromeda galaxy, located 2.5 million light-years away. It took over ...

NASA has provided its first update on the massive SEWP VI contract vehicle since the agency initiated a strategic pause on the procurement in August. The volume of questions from industry drove NASA ...

Even though Columbia apparently was out of control with severe damage to its left side, the shuttle's main body did not break apart for another 17 seconds, according to NASA's latest flight timeline.

NASA has announced its mission timeline for the uncrewed Boeing Starliner spacecraft to depart from the International Space Station and return autonomously to Earth on Friday. This comes after a ...