NASA has captured an image of a coral-like rock on Mars estimated to be several billions of years old. The space agency's Curiosity Rover sent back images of a small, wind-eroded rock that ...

An exciting discovery on Mars is being overshadowed by turmoil at NASA, with budget cuts threatening to destroy a scientific ...

NASA’s Skyfall mission will drop six autonomous helicopters on Mars, using swarm tech to explore terrain, hunt resources, and ...

NASA has officially unveiled the four-person crew chosen for its second CHAPEA mission — short for Crew Health and Performance Exploration Analog — a 378-day simulation of a human mission to Mars.

However, it turned out to be so overengineered that the little robotic copter flew 72 times over 1,004 days before it smashed its rotors in a bad landing. Today, NASA is so impressed by the record ...