This website is currently being migrated. For the most up-to-date astrobiology news, resources, and community announcements, please visit our new home at science.nasa.gov/astrobiology

Home
News & Discoveries
News & Discoveries
All Types
Research Highlight
Feature Story
Program News
Galileo image of the trailing hemisphere of Jupiter's moon Ganymede. The north and south polar areas can be distinguished by their light purple shade in this image.
Salts and Organics Observed on Ganymede’s Surface by NASA’s Juno (NASA)Oct. 31, 2023
The bottom half of the frame is filled with the golden, reflective surface of one of Webb's mirrors. An engineer in a bunny suit crouches looking over the mirror and examining it.
NASA’s Webb Telescope Improves Simulation Software (NASA)Oct. 31, 2023
Artist impression of NASA's Cassini spacecraft dives through the plume of Saturn's moon Enceladus in 2015.
Identifying Hydrothermal Activity on Icy Ocean WorldsOct. 31, 2023
Astromaterials processors Mari Montoya, left, and Curtis Calva, right, use tools to collect asteroid particles from the base of the OSIRIS-REx science canister. NASA has already collected 70.3 grams of material with more still inside the canister.
OSIRIS-REx Sample Wows Scientists (NASA)Oct. 30, 2023
An image of a fan-shaped deposit of sediments known as a delta shot from the Mastcam-Z instrument on NASA’s Perseverance rover, as viewed from the “Octavia E. Butler Landing” site.
Lipid Biosignatures in Hypersaline LakesOct. 26, 2023
The logo shows Ramdb in a blue cursive script with the full name Raman Spectral Database in black. Above the words are a chemical structure in black and a red spectra line with multiple spikes.
NASA Raman Spectroscopic DatabaseOct. 24, 2023
Captured on Oct. 20 during the OSIRIS-REx mission’s Touch-And-Go (TAG) sample collection event, this image shows the SamCam imager’s field of view at the moment before the NASA spacecraft touched down on asteroid Bennu’s surface.
NASA’s OSIRIS-REx Achieves Sample Mass Milestone (NASA)Oct. 23, 2023
Artist illustration of Dragonfly on the surface of Titan.
NASA’s Dragonfly Tunnel Visions (NASA)Oct. 23, 2023
Earth as seen on July 6, 2015 from a distance of one million miles by a NASA scientific camera aboard the Deep Space Climate Observatory spacecraft.
The Earth as a Transiting ExoplanetOct. 19, 2023
Text in white on a black background with simple, plain color chemical structures floating around the words NASA Biosignatures Ideas Lab.
NASA Biosignatures IDEAS LabOct. 17, 2023
The circular sample collector fills the center of the frame and sits on what looks like aluminum foil. It's outer ring has rivet holes. A trough inside the inner ring is full of sample material.
NASA’s Bennu Asteroid Sample Contains Carbon, Water (NASA)Oct. 11, 2023
A collection of eight images of stellar streams The are ovular, swirling dust-like rings of black with a glowing center that has hints of yellow and purple.
NASA’s Roman Mission Gears Up for a Torrent of Future Data (NASA)Oct. 10, 2023
More News
Resources
Earth Water from Space.
Recent PublicationsBrowse our recently published papersExplore section
Upclose shot of NASA Satellite.
Media ResourcesEverything about our media informationExplore section
Concept Art of a Mars Mission.
NewslettersStay up-to-date with Astrobiology newsExplore section
DNA Traveling through Space.
Ask an AstrobiologistGot questions? We have answersExplore section