Astrobiology3- Page

Scheme of a geothermal valley between two snow-covered Hadean volcanoes. The fumaroles, thermal springs, apron pools, and terracettes are shown based on the reconstruction of the 3.48 Ga old Hadean

The colour-magnitude diagram of the CPM companion stars to host stars of confirmed exoplanets (left) and TOI PCs (right), corrected for G band extinction. The background consists of the primary

Scientists can study protein solutions without interference from container walls and gravity driven forces present on Earth using the space station’s Ring Sheared Drop module. The device pins a drop

Graphical Abstract Understanding the chemical reactions that led to the origin of life is a fundamental challenge of chemistry. The formose reaction, an abiotic pathway to monosaccharides, provides a mechanism

Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on

Pictorial representation of the atmospheric layers of Mars. This purpose of this figure is to show the integrated nature of the planetary atmosphere and re-emphasizes the need to study these

Many of the recently discovered Earth-like exoplanets are hosted by M and F stars, stars that emit intense UVC, especially during a flare. We studied whether such planets are nevertheless

ASGSR 2025 Interested in volunteering to review ASGSR 2025 abstracts? Please fill out the form to volunteer. This must be filled out by the end of the day on Wednesday,

On November 14, 1963, an Icelandic fisherman noticed a plume of smoke rising from the open water. Within a day, Surtsey, a new volcanic island, had formed off the southern