We could have been on Mars 30 years ago. At the peak of the Apollo era in the early '70s, NASA was already planning its next step into the unknown. Its plans included building multiple space ...

Former NASA astronaut José Hernández stated on Monday that human travel to Mars is far away. What Happened: During an interview with The Hill, Hernández said travel to Mars is still “a good ...

Depending on whom you talk to, terraforming could take anywhere from 50 years to 100 million years to complete. The surface might one day look like our own Earth. It could also resemble a massive ...