Organizations like NASA and SpaceX have pledged to send humans to Mars in the near future, and each has its own unique technology in development to enable such a journey. One thing they all seem to ...

Researchers propose a lunar space elevator using existing materials, potentially revolutionizing space travel within decades. Anchored on the moon and extending to Earth's orbit, this "spaceline" ...

EDWARDS AIR FORCE BASE, Calif. – A robot powered by a ground-based laser beam climbed a long cable dangling from a helicopter on Wednesday to qualify for prize money in a $2 million competition to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JERUSALEM ...

Japanese construction giant Obayashi first talked about building an elevator into space a few years ago, and this week it wants everyone to know it hasn’t given up on the idea. While the idea may ...