Recently in the Astrobiology (general) Category

"The next decade of planetary science and astrobiology holds tremendous promise. New research will expand our understanding of our solar system's origins, how planets form and evolve, under what conditions life can survive, and where to find potentially habitable environments in our solar system and beyond. Origins, Worlds, and Life: A Decadal Strategy for Planetary Science and Astrobiology 2023-2032 highlights key science questions, identifies priority missions, and presents a comprehensive research strategy that includes both planetary defense and human exploration. This report also recommends ways to support the profession as well as the technologies and infrastructure needed to carry out the science."

Download report

The Astrobiology Graduate Conference (AbGradCon) is an annual conference both organized for and by early career researchers, postdoctoral fellows, and students as a way to train the next generation of astrobiologists and develop a robust network of cohorts moving forward.

Can A Planet Have A Mind Of Its Own?

The collective activity of life--all of the microbes, plants, and animals--have changed planet Earth.

In the search for life in the Universe, exoplanets represent numerous natural experiments in planet formation, evolution, and the emergence of life.

Now that we know that Earth-like planets are ubiquitous in the universe, as well as that most of them are much older than the Earth, it is justified to ask to what extent evolutionary outcomes on other such planets are similar, or indeed commensurable, to the outcomes we perceive around us.

How do we understand the significance of new scientific results related to the search for life? When would we be able to say, "yes, extraterrestrial life has been found?"

The Fine-Tuning of the Universe for Life

When a physicist says that a theory is fine-tuned, they mean that it must make a suspiciously precise assumption in order to explain a certain observation.

Dear Astrobiology Community: We at NASA Astrobiology are continuing to prioritize thoughts and efforts in justice, equity, and belonging. We are seeking your inputs at this time on several fronts toward building momentum for growth, change, and action... for ourselves and our beloved community.

Ours could realistically be the generation to discover evidence of life beyond Earth. With this privileged potential comes responsibility. The magnitude of the question, "are we alone?", and the public interest therein, opens the possibility that results may be taken to imply more than the observations support, or than the observers intend.

Dear Astrobiologists, NASA has released a Request for Information (RFI) related to the newly announced "Mission Equity," soliciting input from the public on topics of diversity, equity, and inclusion