Showing posts with label USA. Show all posts
Showing posts with label USA. Show all posts

Sunday, April 7, 2013

Sea Ice Max Continues Downward Trend


In September 2012, the ice cap over the Arctic Ocean shrank to its lowest extent on record, about half the size of the average summertime extent from 1979 to 2000. That sea ice minimum continued a long-term trend of diminishing ice cover over the past few decades.

Friday, March 29, 2013

Extensive Ice Fractures occurs in the Beaufort Sea


The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite captured this view of extensive sea-ice fracturing off the northern coast of Alaska. The event began in late-January and spread west toward Banks Island throughout February and March 2013.

Wednesday, March 20, 2013

NASA Chief says Prayer our only hope if asteroid takes aim at Earth

NASA chief Charles Bolden has advice on how to handle a large asteroid headed toward Earth: Pray.

March Equinox signals beginning of Spring for Northern Hemisphere

The Spring Equinox. The world as seen from space at 6am. Image EUMETSAT

Spring arrived in the Northern Hemisphere today, even though it might not feel that way to residents of much of Europe that have been plagued by unseasonably cold conditions.

Wednesday, March 13, 2013

WORLD FROM SPACE - Snowcover in the Northeast United States


Snow cover sprawled across the northeastern United States in early March 2013. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this natural-color image on March 9. Snow cover stretched from West Virginia northward into Canada, and from the western shore of Lake Ontario eastward to the Atlantic Ocean.

Friday, March 1, 2013

Florida Man Missing After Sinkhole Opens Under Bedroom

A giant sinkhole caused by the rains of tropical storm Agatha is seen in Guatemala City in June 2010.
A 36-year-old man disappeared last night when a sinkhole opened up under his bedroom in the U.S. State of Florida, swallowing him as his brother tried to rescue him.

Thursday, February 28, 2013

Eyes to the skies as Comet PANSTARRS becomes visible during March

Luis Argerich from Buenos Aires, Argentina, captured Comet PANSTARRS in the sky above Mercedes, Argentina, on February 11, 2013. The comet shone at magnitude 4.5 to the left of an Iridium flare.

The long wait is nearly over. Northern Hemisphere skygazers haven’t seen a bright comet with a long tail since Comet Hale-Bopp graced the night sky in 1997. But if predictions hold, Comet PANSTARRS (C/2011 L4) should be a nice naked-eye object and look impressive through binoculars after sunset starting in the second week of March.

Wednesday, February 27, 2013

Another Massive Snowstorm Strikes Western United States


Following on the heels of another storm, heavy snow fell on Colorado and neighboring states on February 24, 2013. On February 25, the Denver/Boulder Forecast Office of the National Weather Service reported preliminary snow totals from the area, including 27.2 inches (69.1 centimeters) west of Denver, and blizzard conditions east of the city. Like the previous storm, this one continued moving eastward.

Monday, February 25, 2013

Northeastern USA Coastline in Sunglint


Looking out at the Earth’s surface from the International Space Station (ISS), astronauts frequently observe sunglint highlighting both ocean and inland water surfaces. The Atlantic Ocean—including Cape Cod Bay and Buzzards Bay, along the coastlines of Massachusetts and Rhode Island—has a burnished, mirror-like appearance in this image. This is due to sunlight reflected off the water surface back towards the astronaut-photographer. The peak reflection point is towards the right side of the image, lending the waters of Long Island Sound and the upper Massachusetts coastline an even brighter appearance.

Saturday, February 23, 2013

Nighttime View of Snow across the United States


Early on the morning of February 22, 2013, the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite captured this nighttime view of heavy snow over the United States. 

Friday, February 22, 2013

Dust Storm hits Mexico and New Mexico


On February 20, 2013, dust plumes arose in northern Mexico and southern New Mexico. The plumes blew toward the northeast, some of them mingling with clouds north of New Mexico’s White Sands National Monument. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this natural-color image the same day.

Saturday, February 16, 2013

VIDEO - First Russia, Now Cuba And USA Experience Meteor Explosions


Cuba and the west coast of the USA have apparently experienced a phenomenon similar to the meteorite that detonated over Russia this week, with startled residents in both locations describing a bright light in the sky and a loud explosion.  It remains unknown whether the reported phenomena are related to the meteor strike in central Russia.

Thursday, February 14, 2013

Asteroid to make closest Earth fly-by on record this Friday

Asteroid 2012 DA14 will pass very close to the Earth on Friday (February 15, 2013), so close that it will pass inside the ring of geosynchronous weather and communications satellites.

Wednesday, February 13, 2013

Winter Storm Nemo - A Review


In early February 2013, a potent storm with hurricane-force wind gusts pounded the northeastern United States for the second time in four months. Snowfall was reported in fourteen states from Wisconsin to the Atlantic Coast, from North Carolina to Maine, with the most prodigious totals in the New England coastal states. As meteorologist Jeff Masters of Weather Underground put it, the snowfall from this blizzard was measured in feet, not inches.

Tuesday, February 12, 2013

Dust Storm Hits New Mexico


Dust plumes blew over parts of Mexico, New Mexico, and Texas in early February 2013. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this natural-color image on February 9. This image shows the dust storm on the morning of February 9; MODIS on NASA’s Aqua satellite observed the same region on the afternoon of the same day.

Monday, February 11, 2013

WORLD FROM SPACE - Snow-covered New England


A powerful winter storm left New Englanders digging out from heavy snow in early February 2013. According to unofficial totals released by the National Weather Service, snowfall totaled up to 33.5 inches (85 centimeters) in Connecticut, 31.0 inches (79 centimeters) in Massachusetts, and 30.4 inches (77 centimeters) in New Hampshire.

Sunday, February 10, 2013

Rocketing Into the Northern Lights over Alaska


Auroras are a visible reminder of our planet’s connection to space. 

WORLD FROM SPACE Winter Storm Nemo


A remarkably powerful blizzard brought heavy snow and strong winds to the northeastern portion of the United States on February 9, 2013. A collision of cold air from Canada with moist air from the Gulf of Mexico brought snowfalls that extended from northern New Jersey through Maine.

Friday, February 8, 2013

U.S. Braces For A Powerful Winter Storm


Residents of the U.S. north-east are bracing themselves for a major winter storm that could deliver up to 2ft of snow in areas including New York City and Boston on Friday and Saturday.

Saturday, February 2, 2013

Dust Storm Hits New Mexico


On January 29, 2013, a dust storm blew though northern Mexico. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this natural-color image the same day. Dust mingled with clouds over parts of Mexico, New Mexico, and Texas.