Scientists Suggest That Mars Was Warm and Held Water Billions of Years Ago, Much More Like Earth in the Past Researchers have ...

In a nutshell NASA’s Perseverance rover has collected the first carefully selected Martian soil samples from Jezero Crater, ...

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Mars' alternating warm and cold periods may have influenced its ability to retain liquid water, potentially impacting life.

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

Scientists confirm the existence of liquid water on Mars, altering our understanding of the Red Planet. Evidence of wave ...

Mars haunts us as a vision of a planet gone wrong. It was once warm and wet, with rivers flowing across its surface and ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

Dec. 16, 2024 — The combination of low temperature, atmospheric pressure and water vapor pressure on Mars means any liquid water found there would likely freeze, boil or evaporate immediately ...

An illustration shows two faces of Mars a hot and arid wasteland and as a cold water ice rich enviroment. | Credit: Robert Lea (created with Canva) New research suggests that temperatures on ...