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

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new analysis.

While Earth has Rossby waves that shape weather patterns, gravity waves in Mars’ atmosphere play a crucial role in transporting energy and momentum across different layers of the atmosphere.

If you spread that ice globally, it would be a layer about 20 to 30 meters thick ... You were principal investigator on NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) mission, which ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...

a senior research scientist at the University of Colorado Boulder and former principal investigator of NASA’s Mars Atmosphere and Volatile EvolutioN mission (MAVEN), argues that last year’s ...

Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath ...