Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

World Space Week 2025 casts a lens on life in space — here, we take a look at how astronauts traveling beyond Earth can affect their families.

Space missions in the future could travel to Mars, asteroids and the outer solar system by riding on nuclear-powered rockets, thanks to a new design that utilizes energy from the nuclear fission of ...

Elon Musk stands victorious in his ambitious Starship plans now that SpaceX caught the Super Heavy booster with giant ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker muscles, thinner bones, and immune systems that do not respond as well as before ...

The University of Wyoming has been sending teams of undergraduate engineers to NASA for several years now, and this year ...

Astronauts endure grueling physical training and intense psychological tests, all to prepare for the harshest environment ...

Tourists who are looking for an "extreme adventure" trip may be able to wed their desire for unique travel with a fascination ...

This means traveling six to 17 times faster than the speed of sound. It’s at the forefront of space travel. This is the ninth year that UCF has honored its ties to NASA’s space program with ...