New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

One of my gripes with "The Martian" movie was the depiction of the winds on Mars. The lower air density means that the sort ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

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

A partial checklist: Food, water, shelter, air After the Moon, the next logical place for humans to live beyond Earth is Mars ...

Debris from ancient volcanic eruptions on Mars could offer new clues in the search ... concluded that they were likely laid down from the air, potentially as volcanic ash, billions of years ...

Heat-resistance testing has been conducted on a secretive Chinese weapon, in what is the first confirmation of its existence.

On Mars, which has a thin atmosphere, the air pressure even at the surface is less than a hundredth of that at Earth's sea-level. The boiling temperature of water on Mars is actually lower than ...

Ellen Stofan, John and Adrienne Mars Director of the National Air and Space Museum July 22, 2020 The Hope spacecraft of the United Arab Emirates' Emirates Mars Mission during testing. This month ...