NASA Goddard

Scientists have made a biological discovery in Arctic Ocean waters as dramatic and unexpected as finding a rainforest in the middle of a desert. A ...

Launched on Feb. 11, 2010, the Solar Dynamics Observatory, or SDO, is the most advanced spacecraft ever designed to study the sun. During its five-...

The LASCO C3 coronograph on board the SOHO spacecraft has been watching the approach of Venus for its last solar transit until 2117.

With coronagr...

Astronomers using data from the European Space Agency's XMM-Newton satellite have found a long-sought X-ray signal from NGC 4151, a galaxy that con...

Systems Engineer Carlos Gomez-Rosa discusses his work on the ground communication system for the Mars Atmosphere and Volatile EvolutioN (MAVEN) mis...

Credits: NASA, NOAA

In this video severe storm researcher and engineer Tim Samaras talks about his view on tornadoes and what remains to be unders...

This video takes SDO images and applies additional processing to enhance the structures visible. While there is no scientific value to this proces...

The Landsat program is the longest continuous global record of the Earth's surface, and continues to deliver both visually stunning and scientifica...

The most recent evaluations of NASA's Tracking and Data Relay Satellite (TDRS) project confirmed all systems go for TDRS-K, a third generation upgr...