NASA Invites Twitter Followers to Launch of Earth-Observing Satellite

Twenty lucky followers of NASA's Twitter account will get behind-the-scenes access at the launch of the…

NASA, NOAA Data Show Significant Antarctic Ozone Hole Remains

The Antarctic ozone hole, which yawns wide every Southern Hemisphere spring, reached its annual peak on…

NASA Releases Visual Tour Of Earth’s Fires

NASA has released a series of new satellite data visualizations that show tens of millions of…

NASA Readies New Type Of Earth-Observing Satellite For Launch

NASA is planning an Oct. 27 launch of the first Earth-observing satellite to measure both global…

NASA Announces News Briefing On Next Earth Science Launch

NASA will hold a news briefing on Wednesday, Oct. 12, at 1 p.m. EDT, on the…

Arctic Sea Ice Continues Decline, Hits Second-Lowest Level

Last month the extent of sea ice covering the Arctic Ocean declined to the second-lowest extent…

NASA Leads Study Of Unprecedented Arctic Ozone Loss

A NASA-led study has documented an unprecedented depletion of Earth's protective ozone layer above the Arctic…

NASA Space Telescope Finds Fewer Asteroids Near Earth

NASA Space Telescope Finds Fewer Asteroids Near Earth

NASA’s UARS Re-Enters Earth’s Atmosphere

The precise re-entry time and location of debris impacts have not been determined.

Aquarius Yields NASA’S First Global Map Of Ocean Salinity

NASA's new Aquarius instrument has produced its first global map of the salinity of the ocean…