We know that Mars was different in the past. Flowing water, abundant ice, and a denser atmosphere were the main features of ...

Spectacular detailed images of Mars have revealed how climate change shaped the Red Planet over millions of years. More than 1,000 observations taken by the high resolution camera on NASA's Mars ...

Billions of years ago, Mars was a very different place—likely wet, with rivers flowing across its surface and a thick ...

The red planet Mars, named for the Roman god of war ... which has led to swings in the Martian climate on timescales of thousands to millions of years. In addition, Mars’s orbit is less circular ...

Humanity has long been fascinated by the planet Mars. Was its climate ever conducive to life? What is the atmosphere like today and why did it change so dramatically over time? Eleven spacecraft have ...

NASA researchers have uncovered how plumes of material spout every spring across the Red Planet’s surface as ice is warmed ...

Central to the discovery is gaining insight into the past climate of ... Exists Underground on Red Planet June 25, 2024 — If liquid water exists today on Mars, it may be too deep underground ...

Mars’ Early Thick Atmosphere Could Be Locked Up in the Planet’s Clay Surface Researchers from MIT suggest that Mars' once ...

Long ago, flowing wind and water shaped Mars's malleable sand and sediment into dunes, ripples and other landscape patterns, ...

But somewhere between 2 billion and 3 billion years ago, the water dried up after severe climate change. This was likely driven by the loss of Mars' magnetic field, which allowed solar wind to ...

Terraforming is the concept of fixing problems like these on a planet-wide scale ... public domain Handmer doesn’t hope to give Mars a comfortable climate and fully breathable atmosphere ...

A decade ago, on Sept. 21, 2014, NASA’s MAVEN (Mars Atmospheric and Volatile EvolutioN) spacecraft entered orbit around Mars, ...