Molly Wasser

3 weeks ago | phys.org | Ian O'Neill |Karen C. Fox |Molly Wasser

Analyzing gravity data collected by spacecraft orbiting other worlds reveals groundbreaking insights about planetary structures without having to land on the surface. Although the moon and the asteroid Vesta are very different, two NASA studies use the same technique to reveal new details about the interiors of both.

1 month ago | phys.org | DC Agle |Karen C. Fox |Molly Wasser |Deb Schmid

New data from the agency's Jovian orbiter sheds light on the fierce winds and cyclones of the gas giant's northern reaches and volcanic action on its fiery moon.

Nov 11, 2024 | phys.org | Karen C. Fox |Molly Wasser |Gretchen Parker McCartney

When NASA's Voyager 2 spacecraft flew by Uranus in 1986, it provided scientists' first—and, so far, only—close glimpse of this strange, sideways-rotating outer planet. Alongside the discovery of new moons and rings, baffling new mysteries confronted scientists. The energized particles around the planet defied their understanding of how magnetic fields work to trap particle radiation, and Uranus earned a reputation as an outlier in our solar system.

Oct 17, 2024 | phys.org | Andrew Good |Karen C. Fox |Molly Wasser

While actual evidence for life on Mars has never been found, a new NASA study proposes microbes could find a potential home beneath frozen water on the planet's surface.

Sep 25, 2023 | smithmountainlake.com | Molly Wasser