NASA’s Lunar Reconnaissance Orbiter (LRO) spacecraft has returned data that indicate ice may make up as much as 22 percent of the surface material in a crater located on the […]
Date: 1 – 13 July, 2012Location: Utrecht and Texel, Netherlands Application Deadline: 25 May, 2012 The second Darwin Summer School on Biogeosciences will give PhD and advanced MSc students an […]
Geological background of the samples analyzed in this study. Panel A shows the geological map at Marble Bar and the location of the ABDP-1 drill core. Panel B shows the […]
For more than a decade, scientists have dismissed claims that examining carbon-rich rocks could yield clues to the atmospheric and oceanic conditions on Earth hundreds of millions of years ago. […]
The deadliest mass extinction of all took a long time to kill 90 percent of Earth’s marine life–and it killed in stages–according to a newly published report. It shows that […]
Date: 22 – 28 July, 2012Location: Krakow, Poland http://www.eko.uj.edu.pl/symbiosis/Hosted by one of the oldest and prominent universities in Europe, Jagiellonian University, the meeting will welcome hundreds of researchers, educators, and […]
Researchers from NAI’s Arizona State University Team and NASA’s Exobiology Program have developed a novel geochemical tool that compares the partitioning of uranium isotopes from seawater into carbonates. A decrease […]
When Dr. Eric Boyd of the NAI’s Montana State University Team goes searching for evidence of what extra-terrestrial life might look like, he heads to Norris Geyser Basin in Yellowstone […]
Join us for the next NAI Director’s Seminar! Please RSVP if your site will be joining. Date/Time: Monday, November 28, 2011 11:00AM Pacific Presenter: John Peters (Montana State University) Abstract: […]
Researchers at the California Institute of Technology (Caltech) have directly determined the surface temperature of early Mars for the first time, providing evidence that’s consistent with a warmer and wetter […]
