Image source: robertina.net
Chemical garden systems, generated by the chimney-shaped structures of ocean hydrothermal vents, have been of astrobiological interest to scientists in the NAI team at the Jet Propulsion Laboratory for some time. The possible link between these vents to the creation of energy and the beginnings of life on early Earth, first presented by Mike Russell in 1989, was recently reflected upon in an essay by Tim Requarth, published in Aeon.
In December 2015, the potential of these vents also became the subject of an art installation at the Aksioma Project Space in Ljubljana, Slovenia. Based on ...February 5, 2016 / Written by: Miki Huynh
A program hosted by the American Philosophical Society honored Barry S. Blumberg's scientific research approach and presented the handwritten journals that detailed his discovery of the Australian antigen, a biomarker for hepatitis B. Image source: APS.
Source: [American Philosophical Society]
On December 10, 2015, the family of the late Baruch (Barry) S. Blumberg officially bequeathed his handwritten journals to the American Philosophical Society. Dr. Blumberg, a former President of the Society and discoverer of the Australia antigen, a biomarker for hepatitis B, received the 1976 Nobel Prize in Physiology or Medicine for his work on the hepatitis B virus ...January 29, 2016 / Posted by: Miki Huynh
Calling all scientists! Don’t miss these opportunities to kick-start your career or fund research both in the lab and out in the field. The deadlines are approaching soon.
The Lewis and Clark Fund for Exploration and Field Research in Astrobiology
Deadline: February 16, 2016
The American Philosophical Society (APS) and the NASA Astrobiology Institute partnered in 2006 to promote the continued exploration of the world around us through a program of research grants in support of astrobiological field studies undertaken by graduate students, postdocs, and early-career scientists and scholars who are affiliated with U.S. institutions. Previous award recipients ...
The NASA Astrobiology Institute is pleased to announce nine selections for the Director’s Discretionary Fund for 2015. The proposals were chosen based on responsiveness to the scientific and programmatic priorities for the year: integrating the research of and realizing synergies among the current NAI teams, support for early career investigators, and collaboration with our international partners.January 15, 2016 / Posted by: Miki Huynh
About 78% of Earth’s atmosphere is made up of nitrogen. Credit: NASA
We might commonly think of Earth as having an oxygen-dominated atmosphere, but in reality the molecule makes up only a fifth of our air. Most of what surrounds us is nitrogen, at 78 percent. Astrobiologists are beginning to see nitrogen — and not just oxygen— as a key indicator of a planet’s habitability. Nitrogen is essential for life on Earth and could signal an atmosphere thick enough to stabilize liquid water on a planet’s surface, fundamental to creating habitable conditions.
Nitrogen, in fact, was even more ...
Life’s Rocky Start airs tonight, 9PM ET/PT on PBS. It follows astrobiologist Robert Hazen as he looks for life in a mineralogical context, and features NAI University of Wisconsin team member John Valley and his research on Archean/Hadean zircons.
The program will be available for streaming. http://www.pbs.org/wgbh/nova/earth/life-rocky-start.htmlJanuary 13, 2016 / Posted by: Miki Huynh
For a full schedule of talks, visit: http://www.elsi.jp/en/research/activities/symposium/2016/01/sympo-04.html (times are JST).
About the symposium:
In the Solar System, Earth has alone managed to generate and maintain a large active biosphere whose existence greatly altered the subsequent chemical and physical evolution of the planet. Whether its nearest neighbours, Venus and Mars, were temporarily able to do this as well, or were never in ...January 12, 2016 / Posted by: Miki Huynh
Timothy Lyons, PI of the NAI Alternative Earths team, presents the study of Earth’s history happening at the University of California, Riverside and shares how the team’s research connects to the search for life on exoplanets.
The video was produced by UC Riverside, providing a glimpse of the lab and the people conducting the research.January 11, 2016 / Posted by: Miki Huynh
Overhead shot of Shark Bay. Source: ACA/UNSW.
NASA Astrobiology Institute Field Trip Scholarship recipients Giada Arney, Marisol Juarez Rivera and Shaunna Morrison took part in the Western Australia Astrobiology Grand Tour, an eleven-day field trip where participants discovered the unique geography, molluscs and microbial life of Shark Bay, trekked through the iron-rich landscape of the Pilbara—analogous to Martian terrain—to study the banded iron formation of Mount Tom Price and ancient gorges of Karijini National Park, investigated fossils, camped under the stars, and more. The tour was lead by Malcolm Walter, professor of astrobiology at the University of ...January 8, 2016 / Written by: Miki Huynh
Seth Shostak of the SETI Institute. Image source: FameLab
[Source: SETI Institute]
Seth Shostak, senior astronomer at the SETI Institute, was announced the recipient of the Wonderfest 2015 Carl Sagan Prize for Science Popularization, an award recognizing researchers who “have contributed mightily to the public understanding and appreciation of science.” Shostak has authored numerous articles and books and has been seen and heard on several television and radio programs. He is a well-known voice of the podcast, Big Picture Science, a weekly hour-long show that explores a diverse range of science topics that tie in to our understanding of life ...December 17, 2015 / Posted by: Miki Huynh
Daniel Rothman of MIT was honored with the AMS 2016 Levi L. Conant Prize. Jason Dworkin of GSFC was honored with 2015 Maryland Chemist Award. Image Credits: Rothman Group at MIT / NASA/GSFC.
[Source: American Mathematical Society]
Daniel Rothman, a member of the NASA Astrobiology Institute MIT team, received the 2016 Levi L. Conant Prize of the American Mathematical Society for his article “Earth’s Carbon Cycle: A Mathematical Perspective” which appeared in the Bulletin of the AMS.
His paper explores the underlying mathematical structure of the carbon cycle and encourages mathematicians to see their role along with scientists in addressing ...December 16, 2015 / Posted by: Miki Huynh
Issue #5 of the ongoing Astrobiology graphic history series dives into the study of life on Mars through analog locations found on Earth, with special appearances made by real life astrobiologists. The issue is available for download as both a high-resolution PDF and a PDF for mobile devices.
If you are attending AGU, don’t miss your chance to get physical copies of Astrobiology, the Search for Life in the Universe signed by series writer and illustrator Aaron Gronstal on December 14th 6-8pm and December 15th 11:30-1pm.December 9, 2015 / Written by: Miki Huynh
Performance of the Northwest Sinfonia Orchestra
On November 7, 2015, in Benaroya Hall, Seattle, Washington, an audiovisual concert was held paying tribute to some of the greatest discoveries made by astrobiologists, space scientists, and astronomers. The concert was a benefit for the scholarship program at the University of Washington Astrobiology Program and the Department of Astronomy and featured Grammy-award winning conductor David Sabee and the Northwest Sinfonia orchestra.
The symphonic concert was accompanied by projected high-resolution movies created using some of the most spectacular imagery, videos and conceptual art from the Hubble Space Telescope, NASA, the European Southern Observatory, the ...December 8, 2015 / Written by: Julie Fletcher
The 2015 AGU Fall Meeting will take place December 14-18. We’ve compiled a cheat sheet schedule of this year’s astrobiology talks and poster sessions for easy downloading and printing out.
These events can also be conveniently scheduled and brought along using the AGU mobile app.
More information about AGU is available at their website: http://fallmeeting.agu.org/2015/.December 7, 2015 / Posted by: Miki Huynh
Image: PBS LearningMedia
The Search for the Origin of Life, a documentary by Devon Riter and Daniel Schmidt, follows NASA Astrobiology Institute scientists as they explore the question: How did life on our planet begin? Their research takes them all around the globe and into extreme environments, from arctic glaciers to thermal hot springs to deep into caves. The program originally aired on PBS and is available for viewing through the Montana PBS website.
PBS LearningMedia provides teaching resources to accompany the program.
Source: [Montana PBS]December 4, 2015 / Posted by: Miki Huynh
- February 12 - Application Deadline for 2016 International Geobiology Course
- February 12 - Application Deadline for GeoBiology 2016
- February 12 - Abstract Submission Deadline for COSPAR 2016
- February 15 - Application Deadline for Exoclimes 2016 Conference
- February 15 - Registration Deadline for Europa Initiative Workshop in Madrid
- February 16 - Application Deadline for the Lewis and Clark Fund for Exploration and Field Research in Astrobiology
- February 17 - NExSS/NAI/NSF Joint Workshop: Upstairs Downstairs: Consequences of Internal Evolution for the Habilitability and Detectability of Life on Extrasolar Planets
- February 18 - Abstract Submission Deadline for Japan Geoscience Union Meeting 2016
- February 18 - Deadline for Letter of Intent for ISSI/ISSI-BJ Joint Call for Proposals 2016 for International Teams in Space and Earth Sciences
- February 19 - Application Deadline for Lunar and Planetary Science Conference (LPSC) Student Travel Grants
- February 26 - Notice of Attendance for 6th International Conference on Mars Polar Science and Exploration
- February 26 - Abstract Submission Deadline for 26th Goldschmidt Conference
- February 26 - Grant Application Deadline for 26th Goldschmidt Conference
- February 26 - Application Deadline for Fully-Funded 3-year Ph.D in Aeolian Dune Field Dynamics on Mars at the University of Ulster
- February 26 - Deadline for Cassini Scientist for a Day Essay Contest (Grades 5-12)
- February 29 - Abstract Submission Deadline for Astrobiology Australasia Meeting 2016
- February 29 - Registration Deadline for From Star and Planet Formation to Early Life Conference
- February 29 - Abstract Submission Deadline for From Star and Planet Formation to Early Life Conference
- February 29 - Abstract Submission Deadline for IberiCos 2016
- March 1 - Application Deadline for NASA Astrobiology Postdoctoral Fellowship Program
- March 1 - Abstract Submission Deadline for Geological Society of America (GSA) Rocky Mountain Section Meeting
- March 4 - Registration Deadline for 4th International Highly Siderophile Element (HSE) Geochemistry Workshop
- March 4 - Abstract Submission Deadline for 4th International Highly Siderophile Element (HSE) Geochemistry Workshop
- March 7 - Astrobiology NPP Alumni Seminar: The Synthesis of an Artificial Genetic Polymer: From Small Molecules to Proto-Nucleic Acids
- March 11 - Registration Deadline for Conference on Enceladus and the Icy Moons of Saturn
- March 11 - Early Registration Deadline for International Conference on Permafrost 2016 Session: Planetary Permafrost and Earth Analogues
- March 14 - Registration Deadline for IberiCos 2016
- March 15 - Abstract Submission Deadline for International Symposium and Workshop on Astrochemistry
- March 15 - Abstract Submission Deadline for Conference on Biosignature Preservation and Detection in Mars Analog Environments
- March 15 - Application Deadline for EAC Summer Course: Volcanism, Plate Tectonics, Hydrothermal Vents and Life
- March 15 - Deadline for Travel Grants for Summer school “Volcanism, Plate Tectonics, Hydrothermal Vents and Life”
- March 15 - Renewal Deadline for NASA Earth and Space Science Fellowship (NESSF) Program for 2016-2017 Academic Year
- NAI 2014 Annual Science Report