Planetary science is a multifaceted field that investigates the origin, evolution and present‐day state of planets, moons and other bodies within our Solar System and beyond. By integrating ...

Earth as we know it offers majestic trees, meandering streams, and rolling hills. Yet below the Earth's surface, forces and elements like intense pressure and scalding magma simmer and stew—and make ...

This poll is now closed. Results to come soon, stay tuned! In our September 2025 issue, astronomer and Pluto mission leader S. Alan Stern explores how the field of planetary science has transformed ...

This study is based on work supported by Contract No. NNH17CB02B/NNH17CB01T with the National Aeronautics and Space Administration and Grant No. 2040016 with the National Science Foundation. Any ...

Mercury, the innermost planet of our Solar System, has increasingly emerged as a natural laboratory for understanding planetary formation and evolution under extreme conditions. Recent investigations ...

The Committee on Astrobiology and Planetary Science (CAPS) provides an independent, authoritative forum for identifying and discussing issues in astrobiology and planetary science with the research ...

Bright streaks on a small asteroid moon looked, at first, like a camera problem. They were faint, fan-shaped, and easy to ...

1 computer optical disc in pocket. 'In recent years, planetary science has seen a tremendous growth in new knowledge. Deposits of water ice exist at the Moon's poles. Discoveries on the surface of ...

The head of NASA’s planetary science division said the decision in November to delay the launch of VERITAS by three years was the “least of the bad answers” to address problems with the Psyche mission ...

Shannon Curry remembers the first time she saw the moon up close. She was an undergraduate at Tufts University doing research in Oracle, Arizona, and got the chance to see the moon through a ...

The Planetary Science Caucus is back from the dead, and the revival of the group couldn’t come at a more critical time for scientific pursuits in the cosmos that often find themselves in the budgetary ...

For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational wave signal from a binary black hole merger to date, and it gives researchers ...