The astronaut, Michael Fincke, experienced a medical emergency in January that rendered him unable to speak, he said.

Sometimes critics can be a bit stuffy, and the Rotten Tomatoes scores for these sci-fi movies don't give these enjoyable entries enough credit.

An overview of how visibility works, including light, perception, and simple ways objects can be harder to detect in different environments.

The astronauts set to become the first lunar visitors in more than half a century arrived at their launch site Friday, joining the towering rocket that stands poised to blast off next week and send ...

The Martian,” directed by Ridley Scott in 2015 and adapted from Andy Weir’s sci-fi novel of the same name, follows astronaut Mark Watney surviving while isolated on Mars using the pieces of technology ...

NASA announced major changes to its approach for moon landings that are expected to play out over the coming years, including axing its plan to build an orbiting station called Gateway. Read on to ...

The four astronauts on the Artemis II mission crew attempting to go further than no human before them. Let's get to meet them before their million mile journey to the Moon.

People may know Artemis as NASA’s return-to-the-Moon program. However, it is much more than a rerun of Project Apollo.

This first Artemis crew includes a woman, a person of color and a Canadian, products of a more diversified astronaut corps.