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Latest Space Stories

2014-07-15 12:21:03

WASHINGTON, July 15, 2014 /PRNewswire-USNewswire/ -- NASA has issued an Announcement of Opportunity (AO) for proposals about science instruments that could be carried aboard a future mission to Jupiter's moon Europa. Selected instruments could address fundamental questions about the icy moon and the search for life beyond Earth. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "The possibility of life on Europa is a motivating force for scientists and engineers around the world," said...

NASA's New Horizons Spacecraft Less Than A Year From Pluto Flyby
2014-07-15 09:44:15

[ Watch the Video: ScienceCasts: One Year To Pluto ] Gerard LeBlond for redOrbit.com - Your Universe Online NASA says its New Horizons spacecraft is only one year away from Pluto, slated to make an historic flyby on July 14, 2015 and give the Earthlings never before seen images of the distant world. “Because Pluto has never been visited up-close by a spacecraft from Earth, everything we see will be a first. I know this will be an astonishing experience full of history making...

James Webb Space Telescope
2014-07-15 08:58:58

NASA Many scientists believe we are not alone in the universe. It's probable, they say, that life could have arisen on at least some of the billions of planets thought to exist in our galaxy alone -- just as it did here on planet Earth. This basic question about our place in the Universe is one that may be answered by scientific investigations. What are the next steps to finding life elsewhere? Experts from NASA and its partner institutions addressed this question on Monday, July 14, at...

planet transiting a star
2014-07-15 04:50:45

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online Space missions generally fall into three different categories: small, medium, and large. Dull naming conventions aside, the various mission types really tell the story of the scale of the projects. But make no mistake; even “small” missions can have a big impact. Recently, the European Space Agency (ESA) has been focusing more on medium and large-scale projects, but that is all changing. The forthcoming CHaracterising...

ESA's Venus Express Probe Is On The Rise One Final Time
2014-07-14 14:35:17

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online The planet Venus has often been referred to as Earth’s Twin, or Earth’s Sister, because in many ways it bears a striking similarity to the world we call home. But while it is roughly the same size, similar mass, possesses a magnetic field, and maintains an atmosphere, there are also some very important differences. Perhaps the most significant departure is the exact nature of Venus’s atmosphere. Surrounding our...

2014-07-14 08:24:43

"Uchronia?-Atlantis Revealed" exposes the true location of Atlantis and touches on other controversial mysteries! NEW YORK, July 14, 2014 /PRNewswire/ -- In his greatly anticipated book, researcher and author Christos A. Djonis reveals a tangible discovery where, for the first time, all the physical characteristics of a proposed location match Plato's description of Atlantis. The geography is identical, the volcanic geology is there, and the flora and fauna chronologically match the...

artist rendering of GRB 130925A
2014-07-13 04:08:40

redOrbit Staff & Wire Reports - Your Universe Online A long-lasting gamma-ray burst that was first observed last year contained traits similar to those expected from explosions of some of the earliest stars in the universe, claims a new study appearing in The Astrophysical Journal. According to the ESA, the long-lasting blast of extremely energetic radiation was identified as GRB130925A, and thanks to both ground- and space-based equipment, astronomers were able to track its origin...

sounding the sun
2014-07-13 03:20:50

April Flowers for redOrbit.com - Your Universe Online On July 14, NASA will launch a sounding rocket from White Sands Missile Range in New Mexico. A little before noon, the rocket will streak 180 miles into the atmosphere, sending it into the thermosphere layer, beyond the ozone's ability to block the sun's high energy light. Sounding rockets are small payload, scientific research rockets. Named for the nautical term "to sound," which means to take measurements, the rockets have been...

supermoon summer
2014-07-12 06:22:37

April Flowers for redOrbit.com - Your Universe Online So-called supermoons are not a new phenomenon. However, the supermoon of July 2013 made headlines around the world, prompting a multitude of people to get out under the night sky to see it. The supermoon is approximately 14 percent larger and 30 percent brighter than a "regular" full moon. If the one supermoon of last summer caused such a stir, what will the three this summer cause? All three full moons this summer — July 12,...

Neon_CAVES
2014-07-12 05:49:34

Brett Smith for redOrbit.com - Your Universe Online When considering all the time, energy and money it takes to send astronauts into space, it quickly becomes apparent that heading into space isn’t the most efficient place to train an astronaut if it can be done right here on Earth. That’s the idea behind the European Space Agency’s CAVES program. Short for Cooperative Adventure for Valuing and Exercising human behavior and performance Skills – the program recently sent cavers...


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
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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