The coming data releases of Gaia are expected to result in an upheaval of exoplanet science, in particular for long period giant planets (0.2MJ≤M≤25MJ). One class of exoplanets which Gaia […]
ESA
Posted inAtmospheres, Climate, Weather, Habitable Zones, Mars, Press Release, Radiation, Space Weather & Heliophysics
ESA Orbiters Watch A Solar Superstorm Hit Mars
What happens when a solar superstorm hits Mars? Thanks to the European Space Agency’s Mars orbiters, we now know: glitching spacecraft and a supercharged upper atmosphere.
Posted inAI - Data - Apps - Cybernetics, Extremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Space Life Science, Space Physiology & Medicine, Status Report
ESA–NASA Omics Data Sharing Seminar – 11 March
Join ESA and NASA on 11 March 2026 (16:00-18:00 CET) for a seminar on how ESA omics data are shared, curated and accessed through NASA’s Open Science Data Repository (OSDR). […]
Posted inAstrochemistry, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Imaging & Spectroscopy, Interstellar, Press Release
Astrochemistry: JWST Locates Supernova Progenitor Was Surrounded By Carbon-rich Dust
For the first time, astronomers have used images from the NASA/ESA/CSA James Webb Space Telescope to identify a supernova progenitor that could not be seen by any other telescope: a […]
Posted inAstronomy & Telescopes, Exoplanets, -moons, -comets, Gas Giants, Ice Giant, Press Release, Stellar Cartography
Cheops Discovers Late Bloomer Planet From Another Era
Many Vile Earthlings Munch Jam Sandwiches Under Newspapers and My Very Educated Mother Just Served Us Nachos. What sounds like gibberish half-sentences are memory aids taught to children to help […]
Posted inAstrogeology, Atmospheres, Climate, Weather, Desert Worlds, Habitable Zones, Mars, Press Release, Water/Hycean Worlds & Oceanography
An Unusual Dust Storm Reveals How Mars Lost Some Of Its Water
The current image of Mars as an arid and hostile desert contrasts with the history revealed by its surface. Channels, minerals altered by water, and other geological traces indicate that […]
Posted inAnalog Studies, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Exploration Gear & Tech, Fossils & Paleontology, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Microbiology & Virology, Polar / Alpine Expeditions, Status Report, Tricorders & Sensors
The Microbial Inhabitants of the Corona Lava Tube: Astrobiological Insights from a Mars Analog Environment
Lava tubes are recognized as strategic targets in the search for life on Mars. The Corona Lava Tube System in Lanzarote serves as a terrestrial analog for martian subsurface environments […]
Posted inAriel Mission, Astronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Missions & Hardware, Status Report, Stellar Cartography
The Origins Of Planets For ArieL (OPAL) Key Science Project: The End-to-end Planet Formation Campaign For The ESA Space Mission Ariel
The growing body of atmospheric observations of exoplanets from space and ground-based facilities showcases how the great diversity of the planetary population is not limited to their physical properties but […]
Posted inAstrochemistry, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Imaging & Spectroscopy, Interstellar, Press Release
Astrochemistry: Webb Reveals The Helix Nebula In Glistening Detail
One of the closest planetary nebulas to Earth, the Helix Nebula has become a favorite among astronomers using ground- and space-based telescopes to study the final moments of a dying […]
Posted inAstronauts and Explorers, Away Teams & Field Reports, Caves, Craters, Mountains, Subsurface, Lava Tubes, Exploration Gear & Tech, People Of Astrobiology, Status Report, Tricorders & Sensors
ESA CAVES 2025 Away Team Training: Downloading Data Underground
ESA astronaut Marco Sieber and JAXA astronaut Makoto Suwa are downloading data from environmental instruments placed at the underground base camp in Abel Cave.