James McDivitt, a former NASA astronaut who commanded the Gemini IV and Apollo 9 missions, died in his sleep last week in Tucson, Arizona, NASA said in a statement Monday. He was 93. McDivitt was ...

The coroner has released the cause of death for James Lovell, the famed commander of the Apollo 13 moon mission, who died in ...

Bestselling author and digital photography expert Andy Saunders reveals iconic NASA moments in Gemini And Mercury Remastered, restoring decades-old Apollo, Gemini, and Mercury images.

Another tech-focused company is going public. On Wednesday, the buy now, pay later firm Klarna Group finally made its public debut, one of a number of high-profile listings to take place this week ...

The interstellar comet 3I/ATLAS is now reaching its closest point to the sun, or perihelion, on Wednesday, according to NASA.

Before computers, NASA relied on “human computers” — mathematicians who solved complex equations for flight paths and ...