Mars has shone red in the night sky for as long as humans have gazed up at the cosmos, fascinating people from the ancient Romans to the present day. "The fundamental question of why Mars is red ...

NASA’s Perseverance rover has found possible hints of ancient life on Mars ― one of the strongest signs yet of Martian life, according to planetary scientists. Dark-rimmed ‘leopard spots ...

Elon Musk is offering to send those who secure a perfect bracket to Mars. SpaceX's track record suggests that might not be a ...