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Hurricane Gonzalo -- Courtesy of Alexander Gerst/ESA/NASA

Major Hurricane Gonzalo Approaches Bermuda

October 20, 2014 9:19 am | by NASA | News | Comments

This image of Hurricane Gonzalo was taken from the International Space Station by European Space Agency astronaut Alexander Gerst on October 16, 2014. In addition to the crew Earth observations from the space station, NASA and NOAA satellites provided continuous coverage of Hurricane Gonzalo as it moved toward Bermuda.

Dark Matter: Inexplicable Signal from Unseen Universe Provides Tantalizing Clue

October 17, 2014 12:08 pm | by University of Leicester | News | Comments

A cutting-edge paper has provided the first potential indication of direct detection of Dark...

Operation IceBridge Turns Five

October 17, 2014 9:45 am | by Kathryn Hansen, NASA | News | Comments

In May 2014, two new studies concluded that a section of the land-based West Antarctic ice...

Milky Way Glitters Brightly over Chile

October 16, 2014 8:46 am | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | News | Comments

The Milky Way glitters brightly over the Atacama Large Millimeter/Submillimeter Array’s (ALMA)...

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Female Flower of a Madwort -- Courtesy of Nikon Small World

Female Flower of a Madwort

October 15, 2014 3:37 pm | News | Comments

This 10X photo shows the female flower of a madwort. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken using epi-illumination.

This artist's concept shows NASA's Mars orbiters lining up behind the Red Planet for their "duck and cover" maneuver to shield them from comet dust that may result from the close flyby of comet Siding Spring. Courtesy of NASA/JPL-Caltech

Science Fleet Prepares for Mars Comet Encounter

October 15, 2014 3:24 pm | by NASA Jet Propulsion Laboratory | News | Comments

NASA's extensive fleet of science assets, particularly those orbiting and roving Mars, have front row seats to image and study a once-in-a-lifetime comet flyby on October 19, 2014. Comet C/2013 A1, also known as comet Siding Spring, will pass within about 87,000 miles (139,500 kilometers) of the Red Planet — less than half the distance between Earth and our moon and less than one-tenth the distance of any known comet flyby of Earth.

Quail Embryo -- Courtesy of Nikon Small World

Close-up: Quail Embryo

October 14, 2014 4:34 pm | News | Comments

This 0.17X photo shows a quail embryo at embryonic day 13. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope.

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Haunting Image of Jack-O-Lantern Sun -- Courtesy of NASA's Goddard Space Flight Center/SDO

NASA Captures Haunting Image of Jack-O-Lantern Sun

October 13, 2014 10:36 am | by Karen Fox (ASI), NASA | News | Comments

On October 8, 2014, active regions on the sun combined to look something like a jack-o-lantern’s face. This image is a blend of 171 and 193 angstrom light as captured by the Solar Dynamics Observatory. The active regions appear brighter, because those are areas that emit more light and energy — markers of an intense and complex set of magnetic fields hovering in the sun’s atmosphere, the corona.

Algae Micrasterias Americana -- Courtesy of Nikon Small World

Desmid Micrasterias Americana

October 10, 2014 3:51 pm | News | Comments

This 50X photo shows the algae Micrasterias Americana. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken by Marek Mis using polarized light.

Crops growing in an Egyptian oasis, with the Pyramids of Giza in the background. Courtesy of Purdue University

Powerful Web-based Geospatial Data Project puts Major Issues on the Map

October 9, 2014 2:02 pm | by NSF | News | Comments

Technology is putting complex topics like severe weather and climate change on the map — literally. Mapping data associated with specific geographic locations is a powerful way to glean new and improved knowledge from data collections and to explain the results to policymakers and the public. Particularly useful is the ability to layer different kinds of geospatial data on top of one another and see how they interact.

Artist's impression: Bill Saxton, NRAO/AUI/NSF

Astronomers See Right into Heart of Exploding Star

October 9, 2014 12:43 pm | by University of Manchester | News | Comments

An international team of astronomers has been able to see into the heart of an exploding star, by combining data from telescopes that are hundreds or even thousands of kilometers apart. Highly-detailed images produced using radio telescopes from across Europe and America have pinpointed the locations where a stellar explosion (called a nova), emitted gamma rays (extremely high energy radiation).

First Spacewalk of Expedition 41 -- Courtesy of NASA/ESA/Alexander Gerst

Astronaut Reid Wiseman on the First Spacewalk of Expedition 41

October 9, 2014 12:25 pm | by NASA | News | Comments

On October 7, 2014, NASA astronaut Reid Wiseman and European Space Agency astronaut Alexander Gerst completed the first of three spacewalks for the Expedition 41 crew aboard the International Space Station. The spacewalkers worked outside the space station's Quest airlock for 6 hours and 13 minutes, relocating a failed cooling pump to external stowage and installing gear that provides back up power to external robotics equipment.

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UN-SCAN-IT Gel 7.1 Gel Analysis Software

UN-SCAN-IT Gel 7.1 Gel Analysis Software

October 9, 2014 9:32 am | Silk Scientific, Inc. | Product Releases | Comments

UN-SCAN-IT Gel 7.1 gel analysis software converts virtually any scanner, digital camera or other image input device into an accurate high‑speed densitometer and digitizer system. Features include a zoomable and scalable analysis screen, lane analysis, segment analysis, dot blot analysis, color and grayscale gel analysis, clone drawing mode, MW calculation and calibration curves.

Fern Sorus -- Courtesy of Nikon Small World

Fern Reproduction: A Sorus, Stray Spores and Stomata

October 8, 2014 10:26 am | News | Comments

This 64X photo shows a fern sorus, which produces and contains spores, along with stray spores and stomata. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope.

The Nobel Prize in Chemistry 2014 was awarded jointly to Eric Betzig, Stefan W. Hell and William E. Moerner "for the development of super-resolved fluorescence microscopy."

Americans, German Awarded 2014 Nobel Prize in Chemistry

October 8, 2014 9:43 am | by Royal Swedish Academy of Sciences | News | Comments

The Royal Swedish Academy of Sciences has awarded the Nobel Prize in Chemistry to Eric Betzig of Janelia Farm Research Campus, Howard Hughes Medical Institute, Stefan W. Hell of the Max Planck Institute for Biophysical Chemistry, Göttingen and German Cancer Research Center, and William E. Moerner of Stanford University “for the development of super-resolved fluorescence microscopy.”

NASA satellite data of the marine environment will be used in prototype marine biodiversity observation networks to be established in four U.S. locations, including the Florida Keys, pictured here. Courtesy of USF/WHOI/MBARI/NASA

U.S. Initiates Prototype System to Gauge National Marine Biodiversity

October 7, 2014 3:43 pm | by NASA | News | Comments

The National Oceanic and Atmospheric Administration (NOAA) and NASA are funding three demonstration projects that will lay the foundation for the first national network to monitor marine biodiversity at scales ranging from microbes to whales. The U.S. Department of the Interior's Bureau of Ocean Energy Management (BOEM) also plans to contribute.

Researchers of the Color Imaging Lab Group, from the Optics Department at the University of Granada. Miguel Ángel Martínez Domingo is on the right of the photo.

Imaging System Capable of Obtaining 12 Times More Information than Human Eye

October 7, 2014 3:35 pm | by University of Granada | News | Comments

Researchers have designed a new imaging system capable of obtaining up to 12 times more color information than the human eye and conventional cameras, which implies a total of 36 color channels. This important development will facilitate the easy capture of multispectral images in real time, and in the not too distant future it could also be used to develop new assisted vehicle driving systems, or to obtain more accurate medical images.

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Live Soft Coral -- Courtesy of Nikon Small World

Live Soft Coral

October 7, 2014 3:13 pm | News | Comments

This 20X photo shows a single live soft coral (Ricordea florida). It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope.

Gravity model of the N. Atlantic; red dots are earthquakes. Quakes are often related to seamounts. Courtesy of David Sandwell, SIO

Satellite Data Offer Foundation for New High-resolution Version of Google Ocean Maps

October 6, 2014 3:42 pm | by NSF | News | Comments

Scientists have created a new map of the world's seafloor, offering a more vivid picture of the structures that make up the deepest, least-explored parts of the ocean. The feat was accomplished by accessing two untapped streams of satellite data. Thousands of previously uncharted mountains rising from the seafloor, called seamounts, have emerged through the map, along with new clues about the formation of the continents.

NGC 5474, a dwarf galaxy located 21 million light-years away -- Courtesy of ESA/NASA

Hubble Sees a Dwarf Galaxy Shaped by a Grand Design

October 6, 2014 2:53 pm | by European Space Agency | News | Comments

The subject of this Hubble image is NGC 5474, a dwarf galaxy located 21 million light-years away in the constellation of Ursa Major (The Great Bear). This beautiful image was taken with Hubble's Advanced Camera for Surveys (ACS). The term "dwarf galaxy" may sound diminutive, but don't let that fool you — NGC 5474 contains several billion stars!

New data obtained by NASA’s GRAIL mission reveals that the Procellarum region on the near side of the moon — a giant basin often referred to as the “man in the moon” — likely arose not from a massive asteroid strike, but from a large plume of magma deep w

True Origin of the Man in the Moon

October 3, 2014 2:41 pm | by Jennifer Chu, MIT | News | Comments

New data obtained by NASA’s GRAIL mission reveals that the Procellarum region on the near side of the moon — a giant basin often referred to as the “man in the moon” — likely arose not from a massive asteroid strike, but from a large plume of magma deep within the moon’s interior. 

Scientists are to turn the Moon into a giant particle detector to help understand the origin of Ultra-High-Energy (UHE) cosmic rays — the most energetic particles in the Universe.

Cosmic Particles Detected by the Moon

October 2, 2014 4:00 pm | by University of Southhampton | News | Comments

Scientists are to turn the Moon into a giant particle detector to help understand the origin of Ultra-High-Energy (UHE) cosmic rays — the most energetic particles in the Universe.                    

A few days after autumn showed up on the calendar in the Northern Hemisphere, it showed up on the landscape of North America. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this view of fall colors around the

Fall Colors Have Arrived

October 2, 2014 2:28 pm | News | Comments

A few days after autumn showed up on the calendar in the Northern Hemisphere, it showed up on the landscape of North America. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this view of fall colors around the Great Lakes on Sept. 26, 2014.

Magnetic states at oxide interfaces controlled by electricity. Top image shows magnetic state with -3 volts applied, and bottom image shows nonmagnetic state with 0 volts applied.

New Discovery Could Pave the Way for Spin-based Computing

September 26, 2014 11:12 am | by University of Pittsburgh | News | Comments

Electricity and magnetism rule our digital world. Semiconductors process electrical information, while magnetic materials enable long-term data storage. A University of Pittsburgh research team has discovered a way to fuse these two distinct properties in a single material, paving the way for new ultrahigh density storage and computing architectures.

Star-shaped Algae -- Courtesy of Nikon Small World

Close-up: Star-shaped Algae

September 26, 2014 9:36 am | News | Comments

This 40X photo shows the star-shaped algae Micrasterias radiosa. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken by Rogelio Moreno Gill.

King Fire in Eldorado National Forest -- NASA Earth Observatory image by Jesse Allen, using Landsat data from the U.S. Geological Survey

King Fire in Eldorado National Forest, California

September 25, 2014 4:33 pm | by Adam Voiland, NASA | News | Comments

On September 19, 2014, the Operational Land Imager on the Landsat 8 satellite captured these images of the King fire in Eldorado National Forest. In the false-color image, burned forest appears red; unaffected forests are green; cleared forest is beige; and smoke is blue. As of September 23, the blaze had charred 89,571 acres.

Sunrise at the Soyuz Launch Pad -- Courtesy of NASA/Joel Kowsky

Sunrise at the Soyuz Launch Pad

September 24, 2014 12:05 pm | by NASA | News | Comments

The sun rises as the Soyuz TMA-14M spacecraft is rolled out by train to the launch pad at the Baikonur Cosmodrome, Kazakhstan, September 23, 2014. Launch of the Soyuz rocket is scheduled for September 25 and will carry Expedition 41 Soyuz Commander Alexander Samokutyaev of the Russian Federal Space Agency (Roscosmos), Flight Engineer Barry Wilmore of NASA, and Flight Engineer Elena Serova of Roscosmos into orbit

Mouse Adipose (Fat) Tissue -- Courtesy of Nikon Small World

Fat Tissue from a Mouse

September 23, 2014 9:53 am | News | Comments

This 25X photo shows mouse adipose tissue. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken byDaniela Malide of the National Institutes of Health, National Heart, Lung and Blood Institute.

This mosaic of images from the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile shows two dramatic star formation regions in the southern Milky Way. The first is of these, on the left, is dominated by the star cl

Spectacular Landscape of Star Formation

September 22, 2014 11:51 am | by European Southern Observatory - ESO | News | Comments

This image, captured by the Wide Field Imager at La Silla Observatory, shows two dramatic star formation regions in the southern Milky Way. The first of these, on the left, is dominated by the star cluster NGC 3603, located 20,000 light-years away, in the Carina-Sagittarius spiral arm of the Milky Way galaxy. The second object, on the right, is a collection of glowing gas clouds known as NGC 3576 that lies only about half as far from Earth.

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