Space scientists, humanist scholars to explore outer space from new perspective
...pt of the Columbian Exchange in the 1970s. He presented a paper entitled The Space-Roving Human Being and His and Her Inhabitants: Micro-Organisms and extraterrestrial
The science community does not really seem to be aware of the fact that a number of issues and concerns that they are dealing with, such as...
extraterrestrial in Biological News
A tiny frozen microbe may hold clues to extraterrestrial life
A novel bacterium that has been trapped more than three kilometres under glacial ice in Greenland for over 120 000 years, may hold clues as to what life forms might exist on other planets.
Dr Jennifer Loveland-Curtze and a team of scientists from Pennsylvania State University report finding th...
Research team says extraterrestrial impact to blame for Ice Age extinctions
What caused the extinction of mammoths and the decline of Stone Age people about 13,000 years ago remains hotly debated. Overhunting by Paleoindians, climate change and disease lead the list of probable causes. But an idea once considered a little out there is now hitting closer to home.
Scientists give a hand(edness) to the search for alien life
...be the stuff of legend, but if a scientific team working at the National Institute of Standards and Technology (NIST) is right, we may be able to find extraterrestrial
life even before it leaves its home planetby looking for left- (or right-) handed light.
The technique the team has developed* for detecting life ...
Better living through chemistry
...eted the first study of microbes that live within the plumbing of deep-sea mud volcanoes in the Gulf of Mexico, where conditions may resemble those in extraterrestrial
environments and early Earth. The study, which was partially funded by the National Science Foundation (NSF), was conducted in an area where clusters ...
NASA researchers find clues to a secret of life
...amino acids, this discovery considerably narrows down the search."
If the bias toward left-handedness originated in space, it makes the search for extraterrestrial
life in our solar system more difficult, while also making its origin a bit more likely, according to the team. "If we find life anywhere else in our ...
Sniffing out a better chemical sensor
...pecies and semiconducting sensing materials placed on top of MEMS microheater platforms developed at NIST. (See NIST Microhotplate May Help Search for extraterrestrial
Life, NIST Tech Beat , Oct., 2001.) The electronic nose employed in the current work is comprised of eight types of sensors in the form of oxide film...
Geologist who linked cosmic strike to dinosaurs' extinction takes top prize
...t-Doherty, said: "Alvarez's research showed that life on earth is affected by how our planet interacts with the cosmos. He not only moved the study of extraterrestrial
impacts from science fiction into the mainstream; he forever changed the way we view our world and its evolution."
With modern catastrophismincl...
Penn State receives new NASA astrobiology grant
... on Earth, and evaluate the potential for biological signatures to exist in extraterrestrial
settings. He becomes director of the existing Penn State Astrobiology Rese...udy present and past life.
In their effort to develop ways to search for extraterrestrial
life, the researchers will look to extreme locations on Earth including Isr...
NASA picks ASU research team to guide study of search for life
...ology Institute teams, Arizona State University researchers intend to boost extraterrestrial
exploration to the next stage by refining the criteria that guide the searc... and survive on any planet that has water and energy. But in the search for extraterrestrial
life, these criteria are too vague. Within the solar system there is abunda...
Story tips from the Department of Energy's Oak Ridge National Laboratory, September 2008
...a meteorite may be responsible for the sudden climate change that devastated large mammals in North America 11,000 years ago. While critics of such an extraterrestrial
event have in the past noted the lack of evidence, the micro-tektites from the Clovis-age Murray Springs in Arizona could cause them to rethink their ...
extraterrestrial in Biological Technology
Alien expert illuminates audience on extraterrestrial possibilities
MADISON - Some of extraterrestrial
expert Frank Drake s beliefs may leave people bewildered. Speaking to an audience of 300 at the University of Wisconsin-Madison Feb. 19, Drake, director of the Search for Extraterrestrial
Intelligence Institute in Mountain View, Calif., explained the reasons why ...
NIST's LIDAR may offer peerless precision in remote measurements
...n formations, acting as a single research instrument in space, the paper states. Formation flying has been proposed as a means to enhance searches for extraterrestrial
planets, enable imaging of black holes with multiple X-ray telescopes on different satellites, and support tests of general relativity through measure...
NVIDIA CUDA Technology Dramatically Advances the Pace of Scientific Research
... GPUGRID and Einstein@home.
The latest breakthrough came with the release of an optimized client that will
allow SETI@home to analyze SETI (Search for extraterrestrial
data in about one-tenth of the time it previously took using CPUs(i).
NASA study will help stop stowaways to Mars
...and other worlds both by sparking improved cleaning and sterilization methods and by preventing false-positive results in future experiments to detect extraterrestrial
NASA builds its spacecraft in rooms designed to minimize contamination by airborne particles because dust and its microbial passengers can fo...
You might work in a Midwest technology environment if...
... a PC during working hours. Do two or more of your co-workers have SETI screensavers running and donating unused processor time to help the search for extraterrestrial
intelligence? Is the Linux penguin in evidence throughout your work environment? Add 10 points if one or more of your penguins is autographed by Linus...
extraterrestrial in Biological Definition
...hysic of Morals . The term "person" is thus used of non-human animals , and could be used of a mythical being , an artificial intelligence , or an extraterrestrial
. An important question in theology and the philosophy of religion concerns whether God is a person. (See also Great ape personhood .)
2 Origin of life
3 The possibility of extraterrestrial
4 See also
6 Exte... life's origins on Earth, or the possibility of extraterrestrial
life , or the concept of artificial life , it bec...t combine aspects of both.
The possibility of extraterrestrial
Main articles: ...
Origin of life
...origin of life
3.2 "Deep-hot biosphere" model of Gold
3.3 "Primitive" extraterrestrial
4 Creation and intelligent design
5 Relevant fields
...l is likely to consume all of its food and become extinct.
An alternative to Earthly abiogenesis is the hypothesis that primiti...
Unsolved problems in biology
...of years? Why, after rapid diversification, do microorganisms remain unchanged for millions of years? Did life start on this planet or was there an extraterrestrial
intervention (for example a meteor from another planet)? Why have so many biological systems developed sexual reproduction ? How do organisms recogn...
... biology which considers the possible variety of extraterrestrial
life . It also includes the concept of artificial..."show","hide")
2 Search for extraterrestrial
3 See also
4 External links
...e liquid water.
For these reasons the search for extraterrestrial
life is of great relevance to xenobiologists. Some...
extraterrestrial in Biological Dictionary
...gy (see Xenobiology ) ... ... or life beyond planet Earth is called xenobiology (or exobiology or astrobiology) ... Scientists are searching for extraterrestrial
life in two very ... I am a Professor of Xenobiology . I happen to be an android. I have a pet Swooping Bear. ... And now, Finally, I break charac...
...ting in the free online English dictionary and encyclopedia. assortative ... inbreeding - the act of mating closely related individuals ... An extraterrestrial
anthropologist (David Hyde Pierce) examines the dating and mating rituals of a "typical" human in this romantic comedy. From the pick-up to the......