Humans have long had a fascination with Mars, and NASA has ambitious plans to send astronauts there within the next few decades. Anyone walking on Mars would likely explore only a small fraction ...

However, there are still numerous hurdles involved, and it remains unclear when we might see people walking on the Red Planet. How will NASA get to Mars? The journey will start with the Artemis ...

Experts weigh in on whether President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his second term.