Russians have the opportunity to fill eight of the seats on Russia's planned mission to the Moon.
To protect artifacts from war and natural disasters, state scientists have offered a novel approach.
Roscosmos plans a manned moon station based on Cold War-era research.
A new crew is en route to the ISS. NASA TV has coverage of the docking and hatch opening.
One crew returns from the ISS after 141 days in space as another prepares to launch on Tuesday.
The European Space Agency put the idea forward in hopes of achieving long-term access to the moon