04.16.12 - NASA's Goddard Space Flight Center in Greenbelt, Md. is hosting two free events on April 18 in celebration of Earth Day's forty-second anniversary.
04.13.12 - It's been 100 years since the RMS Titanic struck an iceberg in the North Atlantic and sank. JPL scientists demystify these frozen mountains of floating ice.
This gallery features images of different locations on planet Earth, showing change over time periods ranging from centuries to days.
03.22.12 - Premiering on New York's Times Square today to mark World Water Day: a new visualization of global groundwater depletion.
03.22.12 - NASA's Webby Award-winning Global Climate Change website has introduced a new version of its "Eyes on the Earth" interactive virtual reality visualization.
3.13.12 - Researchers will probe the Southeast Asian atmosphere at a time when weather systems and air pollution pump chemicals and particles high into the air.
3.09.12 - NASA’s astrobiologists study microbial life to understand how it transformed a rocky Earth into the thriving, diverse, life-sustaining planet we inhabit today. These studies of photosynthetic ‘green’ algae are creating sparks for new ‘green technologies’ on Earth and future human space exploration missions.
03.07.12 - What happens in Vegas doesn't always stay in Vegas: Las Vegas itself has undergone a massive growth spurt over the past several years.
02.23.12 - A new satellite instrument suite is now sending back detailed information about the health of the Earth's ozone layer, the shield that protects us from harmful ultraviolet radiation.
02.13.12 - NASA's Airborne Science Program operates highly specialized aircraft that will be deployed all over the world in 2012 for Earth science missions.