Scientists using NASA’s Perseverance rover have captured visible green auroras on Mars and developed tools…
Browsing: Planetary Science
Planetary science is the interdisciplinary study of planets, moons, asteroids, comets, and other bodies in our solar system and beyond. It explores their composition, formation, atmospheres, geology, and potential for life—linking astronomy, geology, physics, and chemistry to understand planetary processes. Researchers use spacecraft missions, telescopes, and laboratory simulations to study worlds like Mars, Venus, and the icy moons of Jupiter and Saturn, uncovering clues about Earth’s origins and the dynamics of planetary systems. From analyzing meteorites to exploring exoplanets, planetary science seeks to answer fundamental questions about the diversity, evolution, and habitability of worlds across the universe.
Early Earth lacked life’s essentials until a collision with Theia added them. This chance event…
Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding…
JWST confirms GJ 1132 b lacks an atmosphere. This challenges the habitability of planets around…
Impact history should be considered a key factor in the search for habitable Earth-like exoplanets.…
Mars’ glaciers are over 80% pure ice, formed by similar processes worldwide. This discovery sheds…
A massive impact may have temporarily strengthened the Moon’s weak magnetic field, producing a short-lived…
Sixty percent of global land is outside safe biosphere limits, with human use of biomass…
Ancient droplets found in meteorites reveal the history of planet formation. About 4.5 billion years…
By studying the leopard-like spots on rocks from Earth and Mars now, scientists will be…
An ultra-short period planet is spiraling toward destruction within 31 million years. Its extreme heat…
Europa’s surface chemistry hints at life-supporting conditions below. Lab tests reveal how peroxide forms in…
Where does the Moon’s exosphere originate? A study by TU Wien, based on analysis of…
Scientists have confirmed a potentially habitable fifth planet in the nearby L 98-59 system, revealing…
Research into brines suggests that frost-covered regions are the most promising candidates for future Martian…
A team of astronomers led by Macquarie University has monitored the orbital decay of an…
M-MATISSE could be the first mission to deeply probe Martian space weather, potentially revealing hidden…
A rare Martian meteorite has revealed complex volcanic processes and mantle heterogeneity on Mars, offering…