Hydrogen sulfide, the gas that gives rotten eggs their distinctive odor, permeates the upper atmosphere…
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.
This image of Jupiter’s iconic Great Red Spot and surrounding turbulent zones was captured by…
Southwest Research Institute scientists posit a violent birth of the tiny Martian moons Phobos and…
As Curiosity rover marches across Mars, the red planet’s watery past comes into clearer focus.…
Fragments of a meteorite that fell to Earth more than a decade ago provide compelling…
Theoretical physicists used simulations to explain the unusual readings collected in 2009 by the Mercury…
“The directive I am signing today will refocus America’s space program on human exploration and…
Planets orbiting “short-period” binary stars, or stars locked in close orbital embrace, can be ejected…
Legendary explorers and visionaries, real and fictitious, are among those immortalized by the IAU in…
https://www.youtube.com/watch?v=By6sZ6RGCEQ In this animation, the viewer is taken low over Jupiter’s north pole to illustrate…
https://www.youtube.com/watch?list=PLTiv_XWHnOZpoZ2QD4-3PATeFxAXK-8uA&v=AuNfBRaywU4 NASA’s InSight to Mars will be the first interplanetary launch from America’s West Coast.…
Up until about ten years ago, scientists thought they had a pretty good picture of…
Large concentrations of sulfites and bisulfites in shallow lakes may have set the stage for…
See intricate cloud patterns in the northern hemisphere of Jupiter in this new view taken…
On rare calm days, the most striking thing you notice at an altitude of more…
In a new study published today in the Astrophysical Journal, researchers from New York University…
Gullies on Martian sand dunes, like these in Matara Crater, have been very active, with…
Chemical models developed to help limit the emission of pollutants by car engines are being…