NASA’s Curiosity Rover Rolls Past Evidence of Ancient Water

For the past 10 years, the Curiosity rover has traveled across the Martian terrain, looking for clues to the planet’s potentially habitable past. Recently, the car-sized robot drove through a transition zone, going from an area that may have once hosted lakes on the surface to one that signifies drier conditions for the Red Planet. … Read more

Astra Rocket Fails to Deliver Two NASA Satellites to Orbit

The upper stage of the Astra rocket shut down before delivering the payload to orbit.Photo: NASA NASA lost two small satellites on Sunday after a rocket malfunctioned en route to orbit. The two TROPICS CubeSats were the first pair of a six-satellite constellation designed to study tropical cyclones, but the space agency is still hoping … Read more