Today, space travel for the average person is no longer a matter of "if" but "when," thanks to the imaginations of self-funded business magnates with an eye on the sky. Space is the tourism ...

That might sound like science fiction, but scientists are racing to develop new, more efficient methods of space travel - and some pretty wild ideas are on the table. Discover the rocket-less ...

Whether you are heading out for a short getaway or a long-term trip, maximizing your luggage space is essential and ...

But this time, there's no green screen or special effects; the star will actually see Earth from space. If Katy Perry accepted this crazy challenge, it's not for the adrenaline rush or the ...

But in some ways, women are potentially better suited for space travel than men. Let’s focus on four factors. Women are generally smaller. Women suffer less from some problematic physical ...