For decades, planetary geologists have speculated that glaciers might once have crept through Valles Marineris, the 2000-mile-long chasm that constitutes the Grand Canyon of Mars. Using satellite images, researchers have ...
Tropical Cyclone Glenda is strengthening in the Southern Indian Ocean and NASA's Aqua satellite saw a potential eye developing when it passed overhead on Feb. 25.
Tropical Storm Sinlaku made landfall in east-central Vietnam bringing some moderate to heavy rainfall with it. NASA and the Japan Aerospace Exploration Agency's TRMM and GPM satellites analyzed the rainfall rates occurring ...
Tropical Cyclone 04A continues to intensify and had been renamed Tropical Cyclone Nilofar when NASA's Aqua satellite passed overhead on Oct. 27.
Typhoon Goni continued on its northern track and NASA's Terra satellite captured an image of the storm moving through the East China Sea early on August 24.
NASA's Terra satellite captured a visible image of Tropical Cyclone Guito as it exited the Mozambique Channel and moved into the open waters of the Southern Indian Ocean.
NASA's Terra satellite passed over Tropical Storm Nuri on Nov. at captured an infrared picture of the storm. The storm looked more like a frontal system as it stretched from northeast to southwest.
Tropical cyclones need sea surface temperatures of at least 80 degrees Fahrenheit (26.6 Celsius) to maintain strength, and a new infrared image from NASA's Aqua satellite shows that Tropical Storm Enrique has moved into an ...
NASA's Aqua and Terra satellites captured images as Typhoon Man-yi made landfall in southern Japan and moved across the big island.
The MODIS instrument aboard NASA's Terra satellite captured a visible image of Hurricane Humberto that showed it's eye was cloud-filled. Humberto was moving away from the Cape Verde Islands in the Atlantic Ocean.