An curved arrow pointing right. NASA's New Horizons spacecraft has captured highly detailed photos of Pluto's surface. The spacecraft spent more than eight hours recording the planet's information ...

Nguyen and his team used mathematical models and images from NASA’s New Horizons spacecraft to investigate Pluto’s subsurface ocean. Also read: Massive iceberg in Antarctica breaks off in ...

Although previous images showed that something was ... from a hidden ocean or radioactive elements beneath Pluto's surface. This would be a real turn-up for the books as, until now, astronomers ...

Images and data have been flowing in since NASA's epic New Horizons Pluto flyby on Tuesday morning, and the latest image released shows an exaggerated color map of Pluto and its moon Charon.