Scientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...

A new study by researchers including those at the University of Tokyo revealed that atmospheric gravity waves play a crucial ...

Earth may be home to the most glorious beaches in the solar system today, but 3 billion years ago, Mars might have claimed the crown. That’s the conclusion of a new study in the Proceedings of ...

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the ...

believe that they have spotted layered structures with remarkable similarities to what can be found all over Earth. “We’re finding places on Mars that used to look like ancient beaches and anc ...

Mars may have once been a paradise with Earth-like oceans and balmy beaches that would have been ideal for harboring living organisms, according to a new study. An international team of ...

a Mars Telecommunications Orbiter, a Sample Return Lander, and an Earth Return Orbiter (ERO). Unlike the baseline plans, Rocket Lab’s will perform under a firm-fixed price contract to ensure ...

“We’ve lost a lot of information about the early part of Earth’s history. That’s not true of Mars.” The regolith, or materials that cover the ground of the planet, tells an ancient water ...

Mars's upper mantle is stiff, with a viscosity 10 to 100 times higher than Earth's. Focus: Planetary research, Mars, space To understand the properties of the rocky mantle beneath Earth's continents, ...