NASA Examines the Powerful U.S. Northeast Storm

The remnants of Tropical Storm Philippe had merged with another system and brought gusty winds and heavy rainfall to New England. The Global Precipitation Measurement mission or GPM core observatory satellite flew over the northeastern United States on Sunday, Oct 29, 2017 and gathered data on the powerful storm that was affecting the region.

Satellite Shows Post-tropical Cyclone Selma Dissipate

NOAA's GOES East satellite provided an image of Post-Tropical Cyclone Selma as it dissipated near the border of El Salvador and Honduras.

Satellite Animation Shows Tropical Storm Philippe Absorbed by Frontal System

NOAA's GOES-East satellite provided days of infrared and visible imagery that showed the quick development and demise of Tropical Storm Philippe in the Atlantic Ocean. NASA's Aqua satellite captured a look at Philippe when it was in its "prime" as a tropical storm near Key West.

NASA Finds Winds Shear Still Affecting Tropical Storm Saola

NASA-NOAA's Suomi NPP satellite and NASA's Aqua satellite imagery showed wind shear was still affecting Tropical Storm Saola.as it moved through the Philippine Sea.

NASA Finds New Tropical Storm Selma Has Heavy Rain-making Potential

Tropical Storm Selma formed in the Eastern Pacific Ocean off the coast of El Salvador and NASA infrared satellite imagery revealed the storm has very cold cloud top temperatures indicating the potential for heavy rain.

September 2017's Intense Solar Activity Viewed From Space

September 2017 saw a spate of solar activity, with the Sun emitting 27 M-class and four X-class flares and releasing several powerful coronal mass ejections, or CMEs, between Sept. 6-10. Solar flares are powerful bursts of radiation, while coronal mass ejections are massive clouds of solar material and magnetic fields that erupt from the Sun at incredible speeds.

NASA Finds Heavy Rain, Wind Shear and Towering Clouds in Tropical Storm Saola

NASA satellites have provided various views of Tropical Storm Saola as it tracks toward Japan in the northwestern Pacific Ocean. The GPM and Suomi NPP satellites found heavy rainfall, towering thunderstorms and a tropical cyclone still being affected by vertical wind shear.

NASA-NOAA Satellite Sees Typhoon Lan's 50 Nautical-Mile Wide Eye

NASA-NOAA’s Suomi NPP satellite passed overhead and captured an image of Typhoon Lan in the Northwestern Pacific Ocean and saw a well-organized storm with a clear eye that was 50 nautical miles in diameter.

NASA Sees a New Depression Form After Another Fizzled

The Northwestern Pacific Ocean generated another tropical depression hours after a different system quickly faded. NASA’s Aqua satellite provided a look at Tropical Depression 27W after it developed about 300 miles from Chuuk. Earlier in the day, Tropical Depression 26W dissipated in the South China Sea.

Self-Portrait of NASA's James Webb Space Telescope Marks Critical Test

What appears to be a unique selfie opportunity was actually a critical photo for the cryogenic testing of NASA’s James Webb Space Telescope in Chamber A at NASA’s Johnson Space Center in Houston. The photo was used to verify the line of sight (or path light will travel) for the testing configuration.