Heavens

PITTSBURGH—Editors of photos routinely resize objects, or move them up, down or sideways, but Carnegie Mellon University researchers are adding an extra dimension to photo editing by enabling editors to turn or flip objects any way they want, even exposing surfaces not visible in the original photograph.

A chair in a photograph of a living room, for instance, can be turned around or even upside down in the photo, displaying sides of the chair that would have been hidden from the camera, yet appearing to be realistic.

Unlike our solitary Sun, most stars form in binary pairs -- two stars that orbit a common center of mass. Though remarkably plentiful, binaries pose a number of questions, including how and where planets form in such complex environments.

Fires and the resultant smoke that comes from them are both just as widespread and heavy as they were in the month of July. Hundreds of fires dot the landscape and the Northwest Territories Live Fire map shows the extent of the wildfires and hot spots that have been reported. Fire danger around this area of the Northwest Territories remains in either the high or extreme range. On the live fire map, notated detections of new fires number in the dozens. These fires are ones having been detected within the last 24 hours.

The Little Deer fire in California began as a lightning strike on July 31, 2014. Currently it has burned 4,700 acres and is 43% contained however there has been increased humidity over the fire the last 24 hours with shifting wind conditions. The threat of thunder storms today (08/04) and tomorrow (08/05) may cause an increase in fire activity.

The Eiler wildfire which began on July 31, 2014, has almost consumed 26,000 acres. It is currently unknown as to the cause of this fire. The weather patterns currently around this fire do not bode well for a quick containment. Maximum temperatures are in the mid- to high 80's with 10-20% relative humidity. There is an unstable atmosphere at work along with thunderstorm chances which are increasingly today (08/04) through Wednesday (08/06). A Red Flag Warning in effect for dry lightning on Monday (08/04).

Canadian wildfires have been raging this summer and some of the smoke from those fires already drifted downward into the U.S. over the Great Lakes (see the image feature from July 25 below). In this image collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Aqua satellite on August 02, 2014 the large swath of smoke from these fires has taken a northward track and settled over the Bay of Baffin which borders Greenland.

To view the other Canadian fire images from July 2014:

Wildfires in far eastern Russia dot the landscape and what isn't covered by the fires is covered by the smoke that rises from these wildfires. This image taken by the Terra satellite shows the entire area covered with a blanket of heavy smoke coming off of dozens of wildfires that have broken out in the remote areas of Russia. Usually these fires are caused by lightning strikes that then consume the dry vegetation. With nothing to stop the spread, these fires take off and cover the landscape, especially during this time of year.

The shape of the moon deviates from a simple sphere in ways that scientists have struggled to explain. A new study by researchers at UC Santa Cruz shows that most of the moon's overall shape can be explained by taking into account tidal effects acting early in the moon's history.

The results, published July 30 in Nature, provide insights into the moon's early history, its orbital evolution, and its current orientation in the sky, according to lead author Ian Garrick-Bethell, assistant professor of Earth and planetary sciences at UC Santa Cruz.

CAMBRIDGE, Mass. -- Materials that are firmly bonded together with epoxy and other tough adhesives are ubiquitous in modern life — from crowns on teeth to modern composites used in construction. Yet it has proved remarkably difficult to study how these bonds fracture and fail, and how to make them more resistant to such failures.

During the middle of 2013, Jupiter's moon Io came alive with volcanism. Now, an image from the Gemini Observatory captures what is one of the brightest volcanoes ever seen in our solar system. The image, obtained on August 29, reveals the magnitude of the eruption that was the "grand finale" in a series of eruptions on the distant moon. Io's volcanism is caused by the tidal push-and-pull of massive Jupiter, which heats the satellite's interior – making it our Solar System's most volcanically active known body.

Three massive volcanic eruptions occurred on Jupiter's moon Io within a two-week period last August, leading astronomers to speculate that these presumed rare "outbursts," which can send material hundreds of miles above the surface, might be much more common than astronomers thought.

NASA and NOAA satellites have been supplying forecasters with data developing tropical cyclones in the Eastern and Central Pacific Ocean and over the last several days. There have been as many as five tropical systems at the same time. On Monday, August 4, there were three tropical systems stretching from west to east: Tropical Depression Genevieve in the Central Pacific, Hurricane Iselle and Tropical Storm Julio in the Eastern Pacific.

Tropical Depression Genevieve May Strengthen

The low pressure area known as System 96W struggled to organize for a week and finally became Tropical Storm Nakri on August 2 as the Suomi NPP satellite passed overhead. Nakri had a short life, however, as it dissipated the following day while approaching South Korea.

On Saturday, August 2, at 9 p.m. EDT, Nakri's maximum sustained winds were near 40 knots (46 mph/74 kph). At that time it was centered about 100 nautical miles southeast of Kunsan Air Base, near 35.0 north and 125.0 east. It was moving to the north at 14 knots (16.1 mph/21.9 kph).

As Super Typhoon Halong tracks north through the Northwestern Pacific Ocean, NASA's Aqua and Terra satellites have seen the powerful storm appear to wink at space as it developed and "opened" an eye and then close its eye as clouds moved over it. That wink appears to be a sign of eyewall replacement in the powerful storm.

DENVER (Aug. 4, 2014) – Sports stadiums in Denver suffer from excess parking, creating unattractive concrete spaces, heat islands, and missed economic opportunities, according to a new study from the University of Colorado Denver.

"We tend to think the more parking, the better," said Wesley Marshall, PhD, PE, assistant professor of civil engineering at the CU Denver College of Engineering and Applied Science. "But too much parking can be as bad as too little."