Experiment reliably produces oxygen on Mars
Scientists said a Martian experiment was reliably producing oxygen, a critical step if we want to live on the red planet.
Mars
Perseverance lands on Mars
NASA's rover lands on Mars, on a mission to look for signs of extinct life. What can it teach us about life on Earth?
New insight into the creation of Earth & Mars
Planets form through the gradual accumulation of material, held together by gravity. Vapor loss plays a pivotal role.