Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

Earth takes 365 days to orbit the Sun and Mars takes about 687, so the two planets line up for an efficient transfer only ...

Curiosity is still going strong on Mars after nearly 15 years, and Perseverance operators say the newer rover is doing great ...

Boston College scientists have determined that a newly discovered meteorite from Mars is 1.27 billion years old and derived ...

Mars has been a source of myth, lore and inspiration since antiquity. It is also an interesting place to research—a legitimate candidate for us to find some form of alien life. Since the 1960s, Mars ...

Earth-based experiments on iron-sulfur alloys thought to comprise the core of Mars reveal details about the planet’s seismic properties for the first time. This information will be compared to ...

A crewed trip to Mars would be incredibly dangerous: here are seven reasons why ...