New simulations show red planet affects Milankovitch cycles that shape how solar energy is distributed on Earth over millions ...

NASA has launched a competition to help develop food sources for astronauts on Mars. The winning idea might even help people ...

Mars has been sold as a bold escape plan, a backup world for a species that keeps testing the limits of its first one. The harder I look at the technical and ethical record, the more that dream reads ...

A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...

From left to right: Kristian Gubsch, chief technology officer and co-founder of Mars Materials; Aaron Fitzgerald, CEO and co-founder of Mars Materials; Trey Sheridan, co-founder and lead process ...

While the northern hemisphere of Earth makes its way through winter, the southern hemisphere of Mars is reaching the end of spring, and as a result it is blooming, with patches of darkness blossoming ...

Mars had an Arctic-sized ocean, and scientists are only now beginning to see the outline of it. For a long time, the planet ...