Editor’s note: when it comes to conducting field trips – sorties – Away Team missions – on another world, astrogeology and astrobiology and astrochemistry overlap with one another all the […]
The National Aeronautics and Space Administration (NASA) Science Mission Directorate (SMD) announces the release of an Announcement of Opportunity (AO) to solicit Principal Investigator (PI)-led space science investigations for the […]
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window.
Editor’s note: Earlier this year it was announced that NASA’s Planetary Science Division to cease financial support for planetary science Analysis/Assessment Groups (AGs), effective the end of April 2026. The following email […]
Comment Deadline: 11:59 p.m. EDT on Thursday, July 2nd, 2026.
The first mission devoted to observing the Martian atmosphere and its evolution, NASA’s MAVEN (Mars Atmosphere and Volatile Evolution), has ended after more than 11 years in orbit at Mars […]
NASA’s James Webb Space Telescope has collected its first mid-infrared chemical fingerprint of an interstellar object during a recent revisit to comet 3I/ATLAS. The team’s results published recently in The […]
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window.
While NASA imagery has shown evidence of ancient rivers and lakes on Mars that transitioned to dry dunes, uncertainty remains over the timing of the environmental changes that may have […]
NASA’s Nancy Grace Roman Space Telescope is poised to make a major leap in the hunt for worlds outside our solar system, known as exoplanets. Scientists expect the mission to […]
