Changes in pressure like this are why your ears sometimes pop when traveling between different elevations. Mars has surface pressure just like Earth does, but it's much less significant than ours.

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...

conducted here on Earth found that an iron and sulphur mixture mirroring the Red Planet’s inner core crystallized under high heat and pressure. This suggests that the deep interior of Mars could ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO2 is directly split ...

"She actually created a system that simulated Mars atmospheric pressure," said Tillman, "so it was just like it's like on Mars — temperature, pressure, humidity — all of that in a chamber." ...

As a Chinese research team reports in the journal Angewandte Chemie, oxygen could also be produced in this way under water or in space—without requiring stringent conditions such as pressure and ...