NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Curious Kids is a series for children of all ages ... Is it possible that one day we could make Mars like Earth? – Tyla, age ...

Mars Express captures images of Acheron Fossae, revealing the Red Planet’s split terrain—ancient cratered highlands and ...

NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

Curious Kids is a series for children of all ... be making sure the remaining crew returns safely to Earth. Things would be different if an astronaut died during the 300 million-mile trip to Mars. In ...

Mars orbits at an average distance of 142 million miles (228 million km) from the sun. Its orbit is about 1.5 times the size of Earth's. Sunlight takes about 13 minutes to get to Mars, while it ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a tantalizing venue for humankind’s search for life beyond Earth.

"The differences between Mars and Earth are even greater than we thought. There is more asymmetry between the southern and northern hemispheres than previously believed," explains Pedro Machado ...

If Mars once had conditions similar to Earth's, then it is possible microbial life could have thrived there billions of years ago. Do you have a tip on a science story that Newsweek should be ...

The finding also adds fuel to the fire to return samples from Mars so scientists can study them on Earth with more sophisticated tools, and perhaps, once and for all, determine whether life ever ...