“New Horizons shattered a major paradigm of planetary science,” says Alan Stern, the mission’s principal investigator. “Pluto ...

An amateur astronomer discovered Pluto 95 years ago today. The former planet will complete an orbit in another 153 years.

provided insights into the dynamics of Mars' moons. Phobos, the larger of Mars' two moons, obscured the Sun's disc for approximate... NASA’s Artemis IV mission will deploy the SLS Block 1B ...

On the 95th anniversary of its discovery, Pluto remains one of the most beloved and enigmatic worlds in our solar system, ...

Earth's oceans are mysterious, largely unexplored places, but the enormous oceans of Neptune and Uranus have them beat.

Research Fellow Dr. Babak Bakhit has encountered one of his most challenging projects to date—contributing to the European ...

The ripples suggest that the lake was free of ice at one point.

Interplanetary contamination risks from space missions and strategies to mitigate them, including the importance of ...

Instead, it was a job offer (from the head of the Observatory, no less), and one that within two years would put Tombaugh ... Lowell became fascinated with the study of Mars and its purported ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...