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
Image for Article 1
Where Should We Look for Ancient Biosignatures on Mars in 2020?April 28, 2017
Image for Article 2
The Very Influential Natalie BatalhaApril 27, 2017
Image for Article 3
NASA Tests Life-Detection Drill in the Mars-Like Atacama DesertApril 25, 2017
Image for Article 1
Behind the Iron Curtain: How Methane-Making Microbes Kept the Early Earth WarmApril 18, 2017
Image for Article 2
Ocean Worlds: Enceladus Looks Increasingly Habitable, and Europa’s Ocean Under the Ice More Accessible to SampleApril 13, 2017
Artist impression of Earth during the Archean eon.
New Insight into Atmospheric Chemistry on the Ancient EarthApril 12, 2017
Image for Article 1
What Scientists Expect to Learn From Cassini’s Upcoming Plunge Into SaturnApril 10, 2017
Image for Article 2
Webcast of The Search for Life in Oceans Beyond EarthApril 5, 2017
Image for Article 3
The Magma Ocean and UsMarch 31, 2017
A schematic of the two-domain tree, with eukaryotes evolving from endosymbiosis between members of the two original trunks of the tree, archaea and bacteria.
Looking for LUCA, the Last Universal Common AncestorMarch 30, 2017
Algal bloom in Arctic pond near Tiksi viewed from a Soviet transport helicopter.
Microbes Set the Stage For First AnimalsMarch 29, 2017
Image for Article 3
Public Lecture and Webcast: The Search for Life in Oceans Beyond EarthMarch 27, 2017
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