SATURN DAILY - News From The Ringed Planet

SATURNDAILY Enceladus waves shape Saturn space weather Feb 10, 2026 (SPX)

An international team led by researchers at the Laboratoire de Physique de Plasmas in France examined 13 years of Cassini observations to map how Enceladus interacts with Saturn's magnetosphere. Plumes of water vapor and dust vent from fractures near the moon'... more

MOON The Race Is On: Artemis, China and Musk Turn the Moon Into the Next Strategic High Ground Feb 09, 2026 (SPX)

For two years, NASA has framed Artemis as a "sustainable return" to the Moon, not a flag-planting sprint. Chinese officials describe their 2030 crewed landing goal as methodical national development, not a reaction to anyone else's timetable. Both descriptions... more

SOLAR SCIENCE Alfven waves drive stable electric fields that power auroras Feb 08, 2026 (SPX)

A new study led by researchers at the University of Hong Kong (HKU) and the University of California, Los Angeles (UCLA) identifies Alfven waves as the engine behind this long-suspected space battery above the auroral zones. The work, published in Nature Commu... more

MOON The Perception War: How Artemis II Could Win the Race Without Landing Jan 31, 2026 (SPX)

The answer lies not in propulsion equations or landing dynamics, but in the realm where space programs have always competed most fiercely-perception, prestige, and the stories nations tell about themselves. On Friday, NASA pushed back Artemis II's earliest lau... more

MERCURY RISING Mercury and Earth chorus waves show shared plasma behavior across magnetospheres Jan 21, 2026 (SPX)

Chorus emissions are plasma waves generated when magnetospheric electrons interact resonantly with electromagnetic waves, producing characteristic rising and falling tones in the audible frequency range often described as birdsong. On Earth, these emissions pl... more

OUTERPLANETS Polar weather on Jupiter and Saturn hints at the planets' interior details Jan 21, 2026 (SPX)

Given that both planets are similar in many ways - they are roughly the same size and made from the same gaseous elements - the stark difference in their polar weather patterns has been a longstanding mystery. Now, MIT scientists have identified a possible exp... more

EXTRA SOLAR Hidden magma oceans could shield rocky exoplanets from harmful radiation Jan 19, 2026 (SPX)

Earth's magnetic field is generated by movement in its liquid iron outer core - a process known as a dynamo - but larger rocky worlds like super-earths might have solid or fully liquid cores that cannot produce magnetic fields in the same way. In a paper publi... more

EXTRA SOLAR Rogue planet mass pinned down for the first time Jan 06, 2026 (SPX)

Over the last decade, astronomers have identified about a dozen rogue planet candidates through brief microlensing events, when a compact object passes in front of a background star and its gravity magnifies the star's light. These short brightenings reveal th... more