![](https://webarchive.library.unt.edu/eot2008/20090515083227im_/http://astrobiology.nasa.gov/img/_placehold/placehold-ask.jpg)
![Ask an Astrobiologist](https://webarchive.library.unt.edu/eot2008/20090515083227im_/http://astrobiology.nasa.gov/img/text/ask-an-astrobiologist.gif)
"How does the human body react to different gravities? What is the maximum gravity the human body can withstand?"
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A Quartet of Stars
Evgenya Shkolnik of NAI’s University of Hawai’i Team reported this week at AAS in Austin that she and her colleagues have discovered an extremely rare quartet of stars orbiting each other within a region smaller than Jupiter’s orbit around the Sun. Did they originate in this configuration or were they forced together by a dense disk of gas in their youth?
![Recent Articles](https://webarchive.library.unt.edu/eot2008/20090515083227im_/http://astrobiology.nasa.gov/img/text/hd_recent_mb.gif)
- First Native American Research Laboratories(NARL) ignites excitement about Astrobiology
- Titan First
- Comment on Titan First
- Program Solicitation in Sedimentary Geology and Paleobiology
- NAI Team Seminars Recorded and Available Online
- Outer Space Oreos
- NAI Ames Research Center Team Launches New Website
- Darwin in a Test Tube
- Reflections of Chirality as a Possible Biomarker
- Student Astronomers Earn Top Honors in State Science Fair