Huge shells of frozen carbon dioxide at Mars' south polar cap resulted in subsurface meltwater, which fed a huge system of rivers, lakes and even a sea, a new study suggests.

Can humanity transform the barren Mars into a "second Earth" suitable for large-scale habitation within 100 years? What form will future Martian cities take?

A bulletin from Daniel Stolte of UA Communications: A team of planetary scientists has used radar and a high-resolution camera to reveal the subsurface geology of Mars’ northern ice cap. The findings ...

A spacecraft slowly descends to the surface of Mars. Once arid and lifeless, the Red Planet is now lush and green. As a city comes into view, passengers see people strolling along busy streets, ...

Scientists have captured rare insights into Mars’s north polar vortex, where temperatures plunge far below those outside its boundaries and darkness triggers an unusual surge in ozone. New observation ...

Until recently, Mars was studied only through telescopes and some data that was recorded from early spacecraft. It was thought that Mars' polar regions were the only significant reservoirs of ice, ...

Scientists have just discovered something remarkable happening on Mars that could completely change our understanding of the ...

Life on Mars sounds like something from a "Doctor Who" episode. But a study published in the International Journal of Astrobiology challenges the science fiction notion of that idea. The research ...

On the flanks of Martian mountains and crater rims, curious shapes sprawl outward like thick syrup frozen mid-flow. But these are not rivers of rock or lava. They’re massive glaciers, hidden under ...

Author Ruth Leedy Carr Explores the Hollow Planet Theory in Her Provocative Book PRESTON, MD, UNITED STATES, April 28, 2025 /EINPresswire.com/ -- Atticus Publishing ...