Elon Musk's 2016 prediction of humans setting foot on Mars by 2025 has resurfaced with his viral tweet featuring a futuristic 'Welcome to Mars' video. The video envisions an advanced Martian habitat ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

After a square structure found on the surface of Mars went viral on social media, internet users brought up another Martian ...