Posted inBiosignatures & Paleobiology, Fossils & Paleontology, Microbiology & Virology, Nomenclature, Systematics, Natural History, Origin & Evolution of Life, Plant Biology, Press Release, ROVs/Submersibles/Diving, Sample Return, Water/Hycean Worlds & Oceanography

Study Resolves The Diatom Tree Of Life

Trees get most of the love, but diatoms, a group of photosynthetic microalgae, produce 20% of Earth’s oxygen and are the foundation of aquatic food webs. The prevalence and diversity […]

Posted inAway Teams & Field Reports, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Habitable Zones, Imaging & Spectroscopy, Lava / magma ocean / Volcanic Worlds, Mapping, Geodesy, Cartography, Bathymetry, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Ocean Planet Exploration: Alvin Crew Witnesses Seafloor Eruption On The East Pacific Rise

Scientists diving in the human-occupied vehicle Alvin recently witnessed a rare but predicted seafloor eruption along the mid-ocean ridge axis at 9°50’N on the East Pacific Rise.

Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Enceladus, Europa, Habitable Zones, Icy Worlds, NASA Astrobiology Program, Reports, Roadmaps, & Plans, ROVs/Submersibles/Diving, Status Report, Water/Hycean Worlds & Oceanography

The NOW NASA Decadal Astrobiology Research and Exploration Strategy NASA-DARES White Paper

Ocean Worlds Exploration and the Search For LifeAuthors: NOW Co-Leads & Steering Committee

Posted inAnalog Studies, Away Teams & Field Reports, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Exploration Gear & Tech, Habitable Zones, Imaging & Spectroscopy, Missions & Hardware, Press Release, ROVs/Submersibles/Diving, Sample Return, Water/Hycean Worlds & Oceanography

Ocean Planet Exploration: Maiden Dive Of The New ROV MARUM-QUEST 5000 Submersible

The hydrothermal field Menez Gwen was the target location of the first dive of the ROV MARUM-QUEST 5000 at a water depth of about 830 meters. During the dive, which […]

Posted inAway Teams & Field Reports, Biogeochemical Cycles & Geobiology, Lava / magma ocean / Volcanic Worlds, Mapping, Geodesy, Cartography, Bathymetry, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Solving One Of Earth’s Ancient Volcanic Mysteries

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the largest volcanic eruptions in Earth’s history and its source deep […]

Posted inBiochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Enceladus, Extremeophiles and Extreme Environments, Habitable Zones, Icy Worlds, Microbiology & Virology, Origin & Evolution of Life, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Geobiology: Iron, Sulfur, Heat – And First Life

The very first cells obtained their energy from geochemical reactions. LMU researchers have now managed to recreate this ancient metabolic process in their laboratory.

Posted inAnalog Studies, Biosignatures & Paleobiology, Exploration Gear & Tech, Genomics, Proteomics, Bioinformatics, Habitable Zones, Nomenclature, Systematics, Natural History, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Ocean World Genomic Assays: Searching For Terrestrial Cephalopod DNA

New DNA probes allow for efficient surveying of the hidden lives of squids and octopuses in the deep sea. This development by Kobe University provides an effective tool for marine […]

Posted inAI - Data - Apps - Cybernetics, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Missions & Hardware, NASA Astrobiology Program, Press Release, Reports, Roadmaps, & Plans, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Tricorders & Sensors

Science Autonomy Using Machine Learning For Astrobiology – A White Paper For 2025 NASA DARES

In recent decades, artificial intelligence (AI) including machine learning (ML) have become vital for space missions enabling rapid data processing, advanced pattern recognition, and enhanced insight extraction.

Gift this article