Mars

Unusual Crater Texture On Mars Hints At Early History

• Press Release
• February 19, 2026

Astrochemistry

Carbon Chain Diversity In L1544 And IRAS 16293-2422: An Astrochemical Pathfinder Study For The SKAO

• Status Report
• February 19, 2026

Extremeophiles and Extreme Environments

Draft Genomes Of Three Abundant Bacterial Isolates From Hypersaline Don Juan Pond, Antarctica

• Status Report
• February 19, 2026

ROVs/Submersibles/Diving

Deployable Artificial Intelligence for Exploration and Discovery in the Deep Sea

• Status Report
• February 18, 2026

Exoplanets, -moons, -comets

Upper Atmosphere Dynamics And Drivers Of Volatiles Loss From Terrestrial-type (exo)Planets

• Status Report
• February 18, 2026

AI - Data - Apps - Cybernetics

Perseverance Mars Rover Now Autonomously Pinpoints Its Location Using Generative AI

• Press Release
• February 18, 2026

Origin & Evolution of Life

A Break In A Longstanding Mystery About The Origin Of Complex Life

• Press Release
• February 18, 2026

Cryobiology

First Genome Sequence And Functional Profiling Of Psychrobacter SC65A.3 Preserved In 5,000-year-old Cave Ice

• Status Report
• February 18, 2026

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 18 February 2026: Eclipse Watching And Base Camp Packing

• Status Report
• February 18, 2026

Analog Studies

What Cold-water Geysers On Earth Reveal About The Habitability Of Ocean Worlds

• Press Release
• February 18, 2026

Exoplanets, -moons, -comets

Densities Of Small Planets Around The M dwarfs TOI-4336 A And TOI-4342 With ESPRESSO: Three Sub-Neptunes, One Super-Earth, And A Neptune-mass Candidate

• Status Report
• February 18, 2026

Impact events

Hydrothermal System Helped Life Recover After Dino-Killing Asteroid

• Press Release
• February 18, 2026

SPACELINE Current Awareness List

NASA Spaceline Current Awareness List #1,187 13 February 2026 (Space Life Science Research Results)

• Status Report
• February 17, 2026

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 15 February 2026: Diving Under The Ice At Lake Untersee

• Press Release
• February 17, 2026

Astrobiology (general)

Astrobiologists Search For Alien Life And Help Life On Earth In The Process

• Press Release
• February 17, 2026