Add Yahoo as a preferred source to see more of our stories on Google. Last week, the Trump administration released a presidential budget request that would cancel almost all NASA science missions in ...

NASA’s Perseverance Rover has made a groundbreaking discovery of potential biosignatures in Martian rocks within the Jezero Crater, offering the most convincing evidence yet of past life on Mars.

Before we get to Mars, we're going to have to practice. And develop radical leaps in technology, but also practice. A Mars mission will be utterly unlike anything attempted by humanity. We're talking ...

On Thursday 3:55 p.m. EST, NASA’s Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission, led by UC Berkeley researchers, lifted off from Cape Canaveral, Florida, en route to Mars ...

New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple episodes of fluid activity—each with conditions that could have supported life.