Recently in the Astrobiology (general) Category


Researchers have found that rocky exoplanets which formed early in the life of the galaxy seem to have had a greater chance of developing a magnetic field and plate tectonics than planets which formed later.

Humans have been wondering whether we alone in the universe since antiquity.

Giant elliptical galaxies are not as likely as previously thought to be cradles of technological civilizations such as our own, according to a recent paper by a University of Arkansas astrophysicist.

Astrobiology has been gaining increasing scientific prominence and public attention as the search for life beyond Earth continues to make significant headway on multiple fronts. In view of these recent developments, the fascinating and dynamic etymology of astrobiology is elucidated, and thus shown to encompass a plethora of vivid characters drawn from different continents, religions, ideologies and centuries.

To help answer one of the great existential questions--how did life begin?--a new study combines biological and cosmological models. Professor Tomonori Totani from the Department of Astronomy looked at how life's building blocks could spontaneously form in the universe--a process known as abiogenesis.

NASA's Science Mission Directorate (SMD) has an extensive Program Officers list of contact information for all of its research programs. Virtually everything SMD does has a contact listed - except Astrobiology. The word is not mentioned at all - even though many of its sub topics are mentioned. NASA issues research solicitations for "Astrobiology" yet they can't be bothered to tell people who to contact for the programs managed under "Astrobiology" at NASA?

The National Academies of Science, Engineering, and Medicine along with the NASA Science Mission Directorate have reached consensus on the Statement of Task for the next decadal survey in planetary science and astrobiology. The Statement of Task will serve as a guiding document for the Planetary Science and Astrobiology Decadal Survey 2023-2032.

AbGradCon 2019 Talks Are Now Online

The 15th Astrobiology Graduate Conference (AbGradCon) was held from July 22-26, 2019 at the University of Utah in Salt Lake City, Utah, with 75 participants presenting 31 talks and 44 posters.

Astrobiology Is At A Pivot Point

A Twitter sequence about the present and future of Astrobiology.

Sometimes Twitter is a better way to encapsulate a thought than a simple narrative.

A new paper from a University of Kansas researcher suggests bipedalism arose when ancient supernovae caused lightning that burned Earth's forests and prompted human ancestors to walk upright.