The Curiosity rover photographed a fire on Mars. It is clearly visible. What would it be? The Curiosity rover photographed a fire on Mars. It is clearly visible. What would it be?
4 billion years ago, Mars might have been an ocean world. Why is it now a desert planet? 4 billion years ago, Mars might have been an ocean world. Why is it now a desert planet?
The Mars rover found a strange object that looked like a “steel ball”. What is its true identity? The Mars rover found a strange object that looked like a “steel ball”. What is its true identity?
A huge lake was discovered on Mars, covering an area of 600 square kilometers A huge lake was discovered on Mars, covering an area of 600 square kilometers