Quantcast

Latest Space Stories

2014-08-22 23:01:13

2015 Summit Features a New Venue and Technology—Making Networking Easier Than Ever Before Irving, Texas (PRWEB) August 22, 2014 The Electronic Security Association (ESA) will welcome hundreds of security professionals to Phoenix, Ariz. for the 2015 ESA Leadership Summit. The eighth annual event, held exclusively for the electronic security industry, will be held at a new venue—the Pointe Hilton Tapatio Cliffs Resort, Feb. 8-11, 2015. The Pointe Hilton Tapatio Cliffs Resort is a...

2014-08-21 08:22:04

First Academically-led Orbital Debris Research Center will lead workshop to connect academe, industry and government to address critical issues in orbital debris policy, management and mitigation. COLLEGE PARK, Md., Aug. 21, 2014 /PRNewswire-USNewswire/ -- The Center for Orbital Debris Education and Research (CODER) announced today that registration is open its inaugural workshop aimed to drive collaborative efforts addressing critical issues in orbital debris. The workshop will be November...

extreme ultraviolet light activity on the sun
2014-08-21 04:17:23

April Flowers for redOrbit.com - Your Universe Online As children, we are told never to look directly at the Sun, especially through the lens of a camera, telescope or magnifying glass. Even if a person used the special filters that would allow them to gaze at the Sun, they would not be able to see all of the wavelengths of light emanating from the Sun. To fully understand our star, scientists must use spacecraft that can observe this invisible light before it is absorbed by the...

dramatic star formation regions
2014-08-20 06:03:47

redOrbit Staff & Wire Reports - Your Universe Online The Wide Field Imager at the ESO’s La Silla Observatory in Chile has captured new images of two dramatic regions of star formation in the southern Milky Way, one of which features a Wolf–Rayet multiple star system. [ Watch: Zooming In On Star Formation In The Southern Milky Way ] Wolf-Rayet stars, the ESO explains, are at an advanced stage of stellar evolution and begin with a mass approximately 20 times that of the sun....

Hypatia Catalog
2014-08-20 04:20:02

April Flowers for redOrbit.com - Your Universe Online The largest catalog ever assembled for stellar compositions was unveiled this week by Arizona State University (ASU) alumna Natalie Hinkle. Hinkle, who graduated in 2012 from ASU with a doctorate in astrophysics, named her project the Hypatia Catalog after one of the first female astronomers who lived ~350 AD in Alexandria. The catalog is described in an upcoming issue of The Astronomical Journal. The new catalog is critical to...

2014-08-18 20:20:16

WASHINGTON, Aug. 18, 2014 /PRNewswire-USNewswire/ -- Astronomers have uncovered rhythmic pulsations from a rare type of black hole 12 million light-years away by sifting through archival data from NASA's Rossi X-ray Timing Explorer (RXTE) satellite. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The signals have helped astronomers identify an unusual midsize black hole called M82 X-1, which is the brightest X-ray source in a galaxy known as Messier 82. Most black holes...

Dr Holly Gilbert - The Moody Sun Lecture
2014-08-18 03:00:32

Rob Gutro, NASA’s Goddard Space Flight Center The public is invited to a free talk called “The Moody Sun” with Dr. Holly Gilbert in the Pickford Theater, third floor, Madison Building, Library of Congress, Washington, D.C. on Tuesday, August 19 at 11:30 a.m. EDT. Dr. Gilbert will speak about the ever-changing sun, focusing on solar storms and how these dynamic phenomena interact with the Earth. She will describe how space weather is generated on the sun and how it impacts us....

Intermediate Mass Black Hole in M82
2014-08-18 04:11:35

redOrbit Staff & Wire Reports - Your Universe Online Astronomers from the University of Maryland and NASA’s Goddard Space Flight Center in Greenbelt, Maryland have accurately measured and confirmed the existence of a black hole roughly 400 times the mass of our sun. Black holes that range in size from about 10 to 100 times the mass of our sun are the remnants of dying stars, while much larger supermassive black holes are more than one million times our sun’s mass and typically...

2014-08-17 23:00:57

University of Maryland and NASA astronomers used rhythmic flares of light to measure a brilliant object 12 million light years from Earth, confirming that it is a rare, mysterious intermediate-mass black hole. (PRWEB) August 17, 2014 The universe has so many black holes that it’s impossible to count them all. There may be 100 million of these intriguing astral objects in our galaxy alone. Nearly all black holes fall into one of two classes: big, and colossal. Astronomers know that black...

milky way mystery
2014-08-16 05:05:37

redOrbit Staff & Wire Reports - Your Universe Online Newly-created maps of the material located between the stars in the Milky Way could help astronomers solve a nearly century-long mystery involving stardust, according to a new study published in the August 15 edition of the journal Science. Researchers from the University of Ljubljana in Slovenia and Johns Hopkins University in Baltimore, along with an international team of colleagues, claim their work demonstrates a new method of...


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...

More Articles (44 articles) »
Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
Related