The crew on board the International Space Station heard a strange sound again on Friday; the second time in four months. Alexander Kaleri was speaking with flight controllers when he heard a loud, drumlike sound coming from an instrument panel. Kaleri and Michael Foale searched for the source of the sound last time, but they weren’t able to locate it. A spacewalk outside the station was called short because of a suit malfunction before the astronauts were able to see if there was a problem on the outside of the station. Kaleri and Foale are expected to return to Earth in just a few more weeks.
Filmmakers love New Zealand. Its landscapes evoke other worlds, which explains why so much of…
The theory goes that black holes accrete material, often from nearby stars. However the theory…
Eventually, every stellar civilization will have to migrate to a different star. The habitable zone…
Putting humans on Mars has been one of NASA's driving missions for years, but they…
There are good reasons to keep an eye on the Leonid meteors this year.
Rarely does something get developed which is a real game changer in space exploration. One…