The Search for Life in the Universe
Are we alone? It's a question that has obsessed us for centuries, and now we have the technology to do more than wonder. Scientists on the hunt for distant planets and extraterrestrial intelligence explore faraway galaxies and barely visible realms. Nobel Laureate Sir Paul Nurse journeys to the brink of discovery with Jill Tarter, David Charbonneau, and Steven Squyres to contemplate what it would mean to have company in the cosmos.
| The Search for Life in the Universe |
| Related Links |
| Are We Alone? The Search for Life beyond the Earth A discussion of the prospects of finding life, simple or intelligent, beyond our own planet. There is the possibility of finding evidence of life, past or present, on Mars or even below the icy crust of Jupiter's moon Europa. |
| The Oldest Question: Is There Life Beyond Earth? Our reconstruction of the chronology of events that led to the origin of the Earth and subsequent chemical evolution on our planet informs us that nothing unusual was required for the origin and development of terrestrial life, and that therefore life may be pervasive throughout the cosmos. |
| Finding Life beyond Earth: Are We Alone? This is a PBS documentary which takes a spectacular trip to distant realms of our solar system to discover where secret forms of life may lie hidden. |
| Life in the Universe (University of Arizona) This explores our Universe at molecular, biological, planetary and cosmic scales to ask: what is life and how do we recognize it? |
| Life in the Universe (UC Irvine) This course provides an overview of the scientific quest to discover life elsewhere in the universe. |
| Astrobiology and the Search for Extraterrestrial Life In this course we will explore what we know about life's ability to live in extreme environments on the Earth, we will look at different hypotheses for how it originated. |
| Astrobiology and Space Exploration This course discusses evolution in the context of space and time, focusing on the emergence of life in a planetary context on Earth and possibly elsewhere as well as the evolution of intelligence and the search for it elsewhere. |
| Origins - From the Big Bang to the Emergence of Humans This course will cover our modern scientific understanding of origins, from the Big Bang to the formation of planets like Earth, evolution by natural selection, the genetic basis of evolution, and the emergence of humans. |