Mars

The frequency of asteroid collisions on Mars has been consistent for the past 600 million years

The findings include signs of flash flooding that carried huge boulders downstream into the lake bed

Benefits of nitrogen-fixing bacteria could aid efforts toward farming soils on Mars

A gas station on Mars? Chemical engineers envision the possibilities

New observations reveal that Mars could still be volcanically active, raising the possibility for habitable conditions below the surface of Mars in recent history

New study suggests that the Martian subsurface might be a good place to look for possible present-day life on the Red Planet

Mars had dry and wet eras and dried up for good 3 billion years ago

New findings could be critical in understanding the climate of early Mars

These features, which are not found on Earth, are believed to be carved into the Martian surface by dry ice changing directly from solid to gas in the spring

Challenging assumptions about the possibility of modern life on Mars