A new analysis of iron meteorites reveals a distinct isotopic signature that suggests nitrogen was present around early Earth. Read More »Planetary Sciences
Thanks to COVID-19, mission control for the Perseverance Mars rover will look emptier than previous missions, and fewer scientists and engineers will follow the rover’s schedule.Read More »Planetary Sciences
A planet-hunting satellite’s observations of the nearby system Luhman 16 AB reveal bands of clouds, high-speed jets, and polar vortices.Read More »Planetary Sciences
The search for extraterrestrial intelligence is undergoing a 21st century transformation. The field is poised to lead the way as an example of interdisciplinary research and inclusive science.Read More »Planetary Sciences
An ancient impact splashed evidence of the Moon’s early mantle makeup onto its surface. Now researchers are piecing together models, maps, and samples to bring these mysteries to light.Read More »Biogeosciences
Someday, a catalog of molecular fragments might help scientists identify extraterrestrial life on our solar system’s icy moons.Read More »Planetary Sciences
Exposure to sunlight creates telltale patterns in the polar ice cap that change over time, potentially providing insight into the climatic history of the Red Planet.Read More »Planetary Sciences
The last works of Marzieh (Mari) Foroutan, an early-career martian geologist who was lost to us in 2020, have now been completed and published in JGR: Planets.Read More »
