Marco Sieber Archives

Credits: ESA / V.Crobu -- ESA -- larger image

Astronauts 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

by Keith CowingJanuary 20, 2026January 20, 2026

ESA astronaut Marco Sieber and JAXA astronaut Makoto Suwa are downloading data from environmental instruments placed at the underground base camp in Abel Cave.

Marco Sieber

ESA CAVES 2025 Away Team Training: Downloading Data Underground

Tricorder Tech: Ground Truth For The DAVINCI Venus Mission

Mars Curiosity Rover Finds Evidence Of An Ancient Sandstorm

Pristine Meteorite Examination Adds To Our Knowledge Of Ancient Asteroids

NASA Study Finds Near-Earth Asteroid Is Actually Comet

NASA Awards STRIDE Contracts For Mars Advanced Surface Mobility Technology