Even if most Americans haven’t abandoned their private sense of empathy, many don’t seem terribly bothered by the rancidness ...

Elon Musk’s signature “Occupy Mars” slogan is as visible as ever on his shirt during Starship test flights, symbolizing ...

Is feudalism our future? There is no “must” in history, and the present is as much a riddle as anything that lies ahead. A privatized world may be a temporary aberration, a new stage of development, ...

Elon Musk, the CEO of SpaceX, has set an ambitious goal to colonize Mars and make it a second home for humanity. Musk's ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

In the 19th century, astronomers could see Mars through telescopes, but not clearly. Some used their imaginations to fill in ...

Mars, the other world, followed a different path. Today the Martian surface is hostile to life as we know it, but as this scientific story goes, Mars may have once hosted a rich abundance of microbes.