A small section of the International Space Station that has experienced persistent leaks for years appears to have stopped venting atmosphere into space. The leaks were caused by microscopic ...

The Russian ISS module is to continue to serve in a planned new Russian space station in the future. This is also causing criticism. The ROSS is intended to be the future of Russian space exploration.

The first medical evacuation in the history of the International Space Station will take place on Jan. 14, when the four astronauts of SpaceX's Crew-11 mission head home. NASA will bring four ...

On Jan. 17, 1985, the United States launched its 1,037th and final Aerobee rocket. Aerobee rockets were the first sounding rockets that the U.S. launched to research Earth's upper atmosphere. The ...

Apollo 15 astronaut Al Worden discusses his new book and the scandal that surrounded him after he returned to earth in 1971. Eric Long / NASM, SI Shortly after his return to earth in 1971, Apollo 15 ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...