How can Earth teach us about extraterrestrial life? In his TED Talk, The most Martian place on Earth, Dr. Armando Azua-Bustos takes us on a tour of the Atacama Desert, his childhood home now turned into his astrobiological laboratory. Searching for signs of life on Mars, or other planets, requires careful understanding of how organisms can survive in dry and extreme environments, and Dr. Azua-Bustos’ research helps to reveal the conditions that we might find life both there and elsewhere. […]Read more
BlueSciCon Episode 45: Sniffing Alien Atmospheres: Exoplanet spectrophotometry (from ground-, airborne- and space-based observatories)
Guest: Dr. Daniel Angerhausen
Subject: Sniffing Alien Atmospheres: Exoplanet spectrophotometry (from ground-, airborne- and space-based observatories)
BlueSciCon Episode 44: The specialization of the proto-mitochondrion as the respiratory organelle of eukaryotes
Guest: Dr. Sergio Muñoz-Gómez
Subject: The specialization of the proto-mitochondrion as the respiratory organelle of eukaryotes
BlueSciCon Episode 43: Stars without wars – Institutionalization of space research and its role in the international security environment
Guest: Haritina Mogosanu
Questions to consider:
What factors allow an institution like NASA to enable both space research and international security?
What is meant by the institutionalization of space research?
What historical factors from the space race are still lingering today?
How should nations balance the sharing of space resources with security concerns?
Dr. Laurie Barge recently discussed her research on self-organizing processes at the University of Washington astrobiology seminar. Processes that tend toward self-organization are of interest to astrobiologists like Dr. Barge, who seek to understand conditions that could have led to the origin of life in Earth’s early history. Dr. Barge’s research focuses on understanding the chemical environments that exist in seafloor hydrothermal systems, where out-of-equilibrium conditions could have provided the right mix of ingredients for life to begin. [watch a […]Read more