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Latest Space Stories

dinosaur asteroid
2014-07-28 07:52:02

redOrbit Staff & Wire Reports - Your Universe Online Dinosaurs were victims of bad timing, and likely would have survived the asteroid impact that wiped them out had it occurred slightly earlier or later, researchers from Edinburgh University report in a new study. Dr. Steve Brusatte of the university’s School of GeoSciences and his colleagues explained that dinosaurs were at their most vulnerable when the asteroid hit, as a rising sea level and an increase in volcanic activity...

Sians-sunset-photo-of-the-Hab
2014-07-28 04:39:55

redOrbit Staff & Wire Reports - Your Universe Online After spending the past four months living and working in a simulated Mars environment in Hawaii, six volunteers emerged from the mock base on Friday, various media outlets reported over the weekend. The individuals, who were participants in the second Hawaii Space Exploration Analog & Simulation (HI-SEAS) mission, spent 120 days before departing from “Mars” and returning to “Earth” at 2pm Eastern time on July 25....

geckos in space
2014-07-29 04:02:39

redOrbit Staff & Wire Reports - Your Universe Online UPDATE: July 29, 2014 4AM After losing contact with a satellite filled with geckos taking part in an unusual reproductive experiment late last week, Russian space officials have re-established communication with the Photon-M probe, various media outlets have confirmed. According to BBC News reports, the Russian Federal Space Agency (Roscosmos) successfully regained contact with the satellite on Saturday night, and has since...

Learn About The "X-Factor" Of NASA's Webb Telescope
2014-07-25 03:54:10

[ Watch The Video: The X Factor: Behind The Webb ] Rob Gutro, NASA NASA's James Webb Space Telescope and Chandra X-ray observatory have something in common: a huge test chamber used to simulate the hazards of space and the distant glow of starlight. Viewers can learn about this mysterious chamber and its history in "X-Factor," a new video in the "Behind the Webb" series. The video takes viewers behind the scenes to understand more about the Webb telescope and how it compares with...

titan atmosphere
2014-07-25 03:00:38

Moscow Institute of Physics and Technology (MIPT) A researcher from MIPT, Prof. Vladimir Krasnopolsky, who heads the Laboratory of High Resolution Infrared Spectroscopy of Planetary Atmospheres, has published the results of the comparison of his model of Titan’s atmosphere with the latest data. The article in the journal Icarus compares the chemical composition of Titan’s atmosphere with parameters predicted by a mathematical model. The atmosphere of Saturn’s largest moon was...

optical fiber map of the cosmos
2014-07-25 07:39:46

Verity Leatherdale, University of Sydney A new home-grown instrument based on bundles of optical fibers is giving Australian astronomers the first 'Google street view' of the cosmos — incredibly detailed views of huge numbers of galaxies. Developed by researchers at the University of Sydney and the Australian Astronomical Observatory, the optical-fiber bundles can sample the light from up to 60 parts of a galaxy, for a dozen galaxies at a time. By analyzing the light's spectrum...

2014-07-24 23:04:46

Exhibit and Website Inspire Families to Look Up, Explore the Sun, the Moon and the Stars Boston, MA (PRWEB) July 24, 2014 Boston Children’s Museum opens a new exhibit on Saturday, July 26, My Sky, funded by NASA and created through a partnership between Boston Children’s Museum and Smithsonian Astrophysical Observatory. The exhibit is an immersive and inspiring traveling exhibit designed to engage adults and children, ages 5 – 10, in early investigations of astronomical science....

super earth Kepler-93b
2014-07-24 03:00:38

Whitney Clavin, Jet Propulsion Laboratory Thanks to NASA's Kepler and Spitzer Space Telescopes, scientists have made the most precise measurement ever of the radius of a planet outside our solar system. The size of the exoplanet, dubbed Kepler-93b, is now known to an uncertainty of just 74 miles (119 kilometers) on either side of the planetary body. [ Watch: ScienceCasts: Sizing Up An Exoplanet ] The findings confirm Kepler-93b as a "super-Earth" that is about one-and-a-half times...

polluted exoplanet
2014-07-24 04:09:47

redOrbit Staff & Wire Reports - Your Universe Online Industrial pollution could help in the Search for Extraterrestrial Intelligence (SETI), claim Harvard-Smithsonian Center for Astrophysics (CfA) researchers who have started looking for signs of pollutions on other worlds. According to the study authors, by studying exoplanet atmospheres, scientists can look for gases such as oxygen and methane that only exist together if they are replenished by microbial life. In addition, they...

2014-07-23 23:26:39

More than 200 exhibitors provide a glimpse of the future for security owners and executives. Irving, TX (PRWEB) July 22, 2014 Each year, the Electronic Security Expo (ESX) affirms that it’s possible to offer a diverse show floor that is large enough to spotlight next-gen security products and services, yet manageable for security professionals to tour and drill deeply into any category. After listening to keynote Tom Avery, a British Explorer, present his extreme and unique experiences...


Latest Space Reference Libraries

Geometry
2014-01-02 10:21:51

Geometry is a branch of mathematics that is concerned with questions of shape, size, relative position of figures, and the properties of space. A mathematician who works in the geometry field is called a geometer. Geometry arose independently in numerous early cultures as a body of practical knowledge concerning areas, lengths, and volumes, with elements of a formal mathematical science emerging in the West as early as Thales. By the 3rd century BC, geometry was put into an axiomatic form by...

Stellar Astrophysics
2014-01-12 00:00:00

The prominent feature that allows for the existence of life on Earth is the Sun. Radiation from our closest star provides heat and energy to our planet, driving biological processes and providing the necessary conditions for liquid water to naturally exist. But our Sun is only but one star in this vast Universe. And as it turns out, most stars are quite different than the one that illuminates our day. For this reason, scientists have, for hundreds of years, attempted to study the other...

Planetary Astronomy
2014-01-12 00:00:00

Image Caption: Artistic concept of a planetary system. Credit: Wikipedia/NASA/JPL-Caltech The term Astronomy encompasses a broad range of topics, including the study of stars, galaxies, and planets. In order to focus on the different areas of study, many subfields of astronomy emerge. One such area is the study of planets known, appropriately, as Planetary Astronomy. Observational Planetary Astronomy Even within the field of Planetary Astronomy, there are several divisions to...

Ad Astra
2012-05-07 07:06:15

Ad Astra is a quarterly-published journal of the National Space Society (NSS). The name “ad astra” means “to the stars.” The journal was established following the merger of the L5 Society and the National Space Institute, which formed the NSS in 1987. The NSS is a non-profit aerospace advocacy and educational institution based in Washington DC. On November 28, 2007, the NSS announced MM Publishing Inc. as the newest publisher of Ad Astra. MM Publishing officially took on the role...

sts-52
2012-03-24 10:39:24

Columbia launched from Kennedy Space Center on October 22, 1992 at 1:09 PM EDT and landed at Kennedy on November 1 at 9:05 AM EST. The shuttle orbited 159 times at an altitude of 163 nautical miles at an inclination of 28.45 degrees and travelled 4.1 million miles. The mission lasted 9 days, 20 hours, 56 minutes, and 13 seconds. The mission launched several satellites for international partners. The primary mission objectives were the deployment of the Laser Geodynamic Satellite II...

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Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.