M dwarf stars represent prime targets for the detection and characterization of small, temperate exoplanets; however, their ...

Dale Andersen sent an update overnight update to me: “First night at Untersee. All is well after yesterday’s traverse. Now it ...

EP] Cometary dust is an important reservoir of refractory organic matter and may contribute to the redistribution of ...

University of Göttingen] What did the algae that gave rise to the first land plants look like? A research team led by the ...

A new experiment reveals that Earth’s microbes can grow in harsh conditions similar to what may exist just below the surface ...

Keith’s note: after a routine traverse along the standard route from, Dale Andersen and his team arrived at their base camp location at Lake Untersee, Antarctica. Dale sent me a note via satellite ...

Potential of the Ariel space telescope to detect and characterise exocomet transits through their wavelength-dependent ...

Virginia Tech research could clear the way for that with a new set of tools that scan vibrations in terrain to determine how ...

[Dale Andersen]. Hi Keith – We’ve continued our first job of the season which has been digging snow. Drifting snow around the ...

NASA] On October 28, 2026, a new version of Eyes on Exoplanets was released. This release added the new Nancy Grace Roman Space Telescope, which is expected to find thousands of new exoplanets. The ...

EP] Reflected-light spectra of Earth-sized exoplanets promise to probe habitability and biosignatures, but interpreting ...

Asteroid Ryugu and some carbonaceous meteorites, which are thought to have similar origins in the early Solar System ...