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Partial Solar Eclipse Set For Thursday Will Be Visible

Partial Solar Eclipse Set For Thursday, Will Be Visible Throughout Much Of US

Chuck Bednar for redOrbit.com - Your Universe Online The moon will pass in front of the sun on Thursday, producing a partial solar eclipse that, weather-permitting, will be visible in most parts of the United States sometime around sunset, NASA...

Latest Astronomy Stories

Abell 2744
2014-10-17 03:00:17

Provided by Felicia Chou, NASA Headquarters Peering through a giant cosmic magnifying glass, NASA’s Hubble Space Telescope has spotted a tiny, faint galaxy -- one of the farthest galaxies ever seen. The diminutive object is estimated to be more than 13 billion light-years away. This galaxy offers a peek back to the very early formative years of the universe and may just be the tip of the iceberg. “This galaxy is an example of what is suspected to be an abundant, underlying...

2014-10-16 16:20:41

WASHINGTON, Oct. 16, 2014 /PRNewswire-USNewswire/ -- Peering through a giant cosmic magnifying glass, NASA's Hubble Space Telescope has spotted a tiny, faint galaxy -- one of the farthest galaxies ever seen. The diminutive object is estimated to be more than 13 billion light-years away. http://photos.prnewswire.com/prnvar/20081007/38461LOGO This galaxy offers a peek back to the very early formative years of the universe and may just be the tip of the iceberg. "This galaxy is an...

Window To Early Universe Offered By Slow-Growing Galaxies
2014-10-16 03:29:41

Provided by Whitney Clavin, NASA's Jet Propulsion Laboratory What makes one rose bush blossom with flowers, while another remains barren? Astronomers ask a similar question of galaxies, wondering how some flourish with star formation and others barely bloom. A new study published in the Oct. 16 issue of the journal Nature addresses this question by making some of the most accurate measurements yet of the meager rates at which small, sluggish galaxies create stars. The report uses data...

Sag A-Star
2014-10-16 03:00:04

Provided by Julie Cohen, UC Santa Barbara UCSB astrophysicist uses data gathered by a Russian spacecraft to bring science one step closer to figuring out the mysteries of our galaxy’s core Is matter falling into the massive black hole at the center of the Milky Way or being ejected from it? No one knows for sure, but a UC Santa Barbara astrophysicist is searching for an answer. Carl Gwinn, a professor in UCSB’s Department of Physics, and colleagues have analyzed images collected...

Kuiper Belt object
2014-10-16 05:54:06

April Flowers for redOrbit.com - Your Universe Online Three new Kuiper Belt objects (KPOs) that could possibly be visited by the New Horizons spacecraft have been uncovered by the Hubble Space Telescope. The KBO visit could happen after the spacecraft flies by Pluto in July 2015 as part of its primary mission. The New Horizons search team was awarded dedicated telescope time with Hubble to specifically search for such KPOs, which led to the current discovery. “This has been a very...

2014-10-15 16:23:58

Albireo Energy Expands Geographic Footprint to the Western Region of the U.S. SAN DIEGO, Oct. 15, 2014 /PRNewswire/ -- Albireo Energy, LLC ("Albireo Energy") today announced the acquisitions of San Diego, Calif.-based Electronic Controls Systems (ECS) and Green Total Solutions (GTS). Together, ECS and GTS have nearly 200 employees providing building automation solutions and energy services to Fortune 500 companies, large REITS, military bases and data centers. As Divisions of...

APEX Reveals Hidden Star Formation In The Spiderweb Galaxy
2014-10-15 03:01:28

Provided by ESO Galaxy clusters are the largest objects in the Universe held together by gravity but their formation is not well understood. The Spiderweb Galaxy (formally known as MRC 1138-262) and its surroundings have been studied for twenty years, using ESO and other telescopes, and is thought to be one of the best examples of a protocluster in the process of assembly, more than ten billion years ago. But Helmut Dannerbauer (University of Vienna, Austria) and his team strongly...

2014-10-14 12:21:38

DUBAI, UAE, October 14, 2014 /PRNewswire/ -- Scientists, writers and philosophers have long been fascinated by the prospect of life on the Red Planet. Vision explores what steps the UAE is taking to be first to put a foot on Mars. Vision.ae [http://www.vision.ae ] (Photo: http://photos.prnewswire.com/prnh/20141014/710072 ) On a clear evening in Arizona in 1894, American astronomer Percival Lowell looked into his telescope. For the past few weeks, he'd been...

earth science
2014-10-14 05:40:19

Brett Smith for redOrbit.com - Your Universe Online Both the American Geosciences Institute and NASA are looking to raise awareness around Earth sciences with the celebration of Earth Science Week from October 12 through October 18. While the AGI will be sponsoring numerous events around the country, NASA is releasing a new educational resource on the Earth’s water cycle and – in another campaign, inviting people to share pictures of the sky. The AGI has been celebrating Earth...

big bang universe
2014-10-11 06:14:12

Chuck Bednar for redOrbit.com - Your Universe Online By measuring the radiation leaks in a large, densely-packed star-forming galaxy, astronomers have been able to learn more about how the universe evolved as the first stars were formed, according to research published online Thursday in the journal Science. Lead author Sanchayeeta Borthakur, an assistant research scientist at Johns Hopkins University, and her colleagues reported how they used a method of analyzing star-forming galaxies...


Latest Astronomy Reference Libraries

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...

Cosmology
2014-01-12 00:00:00

Image Caption: The Hubble Extreme Deep Field (XDF) was completed in September 2012 and shows the farthest galaxies ever photographed by humans. Each speck of light in the photo is an individual galaxy, some of them as old as 13.2 billion years; the observable universe is estimated to contain more than 200 billion galaxies. Credit: NASA/Wikipedia What is Cosmology? I once commented to an acquaintance that I was fascinated by the field of Cosmology, and mused that if I had more time, I...

Astrophysics
2014-01-12 00:00:00

Image Caption: NGC 4414, a typical spiral galaxy in the constellation Coma Berenices, is about 56,000 light-years in diameter and approximately 60 million light-years distant. Credit: NASA/ESA/Wikipedia What is Astrophysics? For much of the modern age the term Astrophysics has been used synonymously with Astronomy. This interchange is so common that many textbooks even offer the two as having the same meaning. However, from a strictly historical perspective there are differences...

Tropic of Capricorn
2013-02-21 13:31:57

The Tropic of Capricorn, alternately called the Southern Tropic, is a marker of the most southerly latitude on the Earth at which the Sun can be directly overhead. This occurs at the December solstice, when the southern hemisphere is tilted towards the sun at its maximum degree. It is one of the five major circles of latitude that mark maps of the Earth. It presently lies 23 degrees 26’ 16’’ south of the Equator. Currently, the Tropic of Capricorn is drifting towards the north at...

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Word of the Day
reremouse
  • A bat.
The word 'reremouse' comes from Middle English reremous, from Old English hrēremūs, hrērmūs ("bat"), equivalent to rear (“to move, shake, stir”) +‎ mouse.
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