Upper-level westerly winds have been affecting Tropical Storm Fred in the far eastern Atlantic Ocean and continue to do so today, September 3. Infrared imagery from NASA's Aqua satellite showed the highest thunderstorms pushed ...
In a survey of NASA's Hubble Space Telescope images of 2,753 young, blue star clusters in the neighboring Andromeda galaxy (M31), astronomers have found that M31 and our own galaxy have a similar percentage of newborn stars ...
NASA's RapidScat instrument observed tropical storm-force winds in the Eastern Pacific Ocean's Tropical Depression 14E or TD14E that helped forecasters see it was strengthening.
A NASA satellite launched just seven months ago has lost the use of one of two science instruments, but the space agency said Wednesday that the mission to map global soil moisture will continue.
Tropical Depression 14E can't get its act together and still appears as a shapeless, asymmetric mass of clouds and thunderstorms on infrared imagery from NASA's Aqua satellite.
Scientists may be closer to solving the mystery of how Mars changed from a world with surface water billions of years ago to the arid Red Planet of today.
Earth's thin atmosphere stands out against the blackness of space in this photo shared on Aug. 31, 2015, by NASA astronaut Scott Kelly on board the International Space Station.
As part of a broad effort to study the environmental and societal effects of climate change, NASA has begun a multi-year field campaign to investigate ecological impacts of the rapidly changing climate in Alaska and northwestern ...
NASA's Aqua and NOAA's GOES-West satellite saw Hurricane Kilo moving west in the Central Pacific Ocean as it neared the International Date Line.
Satellite data from NOAA's GOES-East satellite was made into an animation that showed the demise of former Tropical Storm Erika as it neared eastern Cuba early on August 29.