Was there life on Mars?
Well, scientists have long debated whether Mars could have supported life billions of years ago.
Central to this question is understanding the planet's past climate.
Watch to know if Mars ever had life on its planet.
Was there life on Mars? Well, scientists have long debated whether Mars could have supported life billions of years ago. Central to this question is understanding the planet's past climate. Watch to know if Mars ever had life on its planet.
