LIFE ON MARS!
The Curiosity Rover has discovered what is being described as the first real hint of life on Mars. It has found methane.
Here on Earth, most methane is expelled in burps (and other gassy releases) by humans and other animals.
So, where do the “burps” on Mars come from? According to The Telegraph, scientists are considering whether they might be traces of life, such as bacteria.
Featured photo: Trent Schindler/NASA
Story photo: Stocktrek Images/Alamy