Space Station Threshold

The conflict between Georgia and Russia over the disputed region of South Ossetia may have huge consequences for NASA's ability to send astronauts to the International Space Station in the future. The US has criticised the Russian military action, prompting concerns for the future NASA use of the Russian Soyuz space vehicle. This comes at ...

NASA Administrator Michael Griffin has announced his intentions to send an advanced spaceship propulsion prototype to the International Space Station for advanced testing. The Variable Specific Impulse Magnetoplasma Rocket (Vasimir) is currently in an experimental phase, but Griffin hopes that a scale model will be ready for one of the remaining ...

A huge piece of space debris, weighing 1400 lb (635 kg) and the size of two refrigerators, is gradually falling to Earth, giving observers on the ground a great opportunity to see it. The junk was jettisoned from the International Space Station (ISS) in 2007 and it is expected to re-enter the atmosphere later this [...]

The International Space Station (ISS) is the jewel in the crown of human ingenuity and a testament to the incredible engineering mankind is capable of. The modular human outpost began construction in 1998 and it is hoped the final configuration will be complete by 2010. Apart from orbiting the Earth and the occasional re-boost by [...]

Two cosmonauts at the International Space Station conducted a spacewalk on Thursday and performed the delicate operation of removing an explosive bolt from the Soyuz capsule attached to the station. Ten explosive bolts in all on the Soyuz break the connections between the spacecraft's crew capsule and its propulsion module during descent ...

Explosive bolts that help detach the Russian Soyuz capsule from the International Space Station may be the source of the problems the spacecraft has encountered during the last two landings. Investigative space journalist and Jim Oberg at MSNBC, who is one of the best experts on the inner workings of the Russian space [...]

Last week's record re-boost from ESA's Automated Transfer Vehicle (ATV) pushed the International Space Station 7 kilometres (4.3 miles) higher to an orbit of 345 kilometres (214 miles) above Earth. This was the second re-boost carried out by the ATV, a mission (dubbed "Jules Verne") that has surpassed all expectations. In ...

Always a beautiful sight, the space shuttle Discovery touched down safely at 11:15 a.m. EDT, on Saturday, June 14, 2008, at the Kennedy Space Center in Florida. During the 13-day mission, Discovery and the crew of STS-124 delivered new component Kibo, the Japanese Experiment Module, to the International Space Station. Mission managers say ...

Space is a very dangerous place to be, whether you're a human or a transistor. Highly energetic particles may hit astronauts, causing damage to their DNA, but as computers become more and more powerful (yet more and more sensitive); the hazards to unprotected circuitry are increasing. There are many examples of satellites and robotic space ...

This could be a bit of a tricky (and amusing) situation for astronauts on board the International Space Station (ISS). Space Shuttle Discovery astronaut Mark Kelly mentioned a minor technicality with the new Kibo laboratory during an in flight interview last Friday: It might be too spacious. Surely this is a good thing right? It [...]