You are here

NASA Science Missions

Download Mission Posters

Mission Key

  • Universe
  • Solar System
  • Sun
  • Earth
Operating

Advanced Composition Explorer (ACE) observes particles of solar, interplanetary, interstellar,... View Mission

Operating

Fifty miles above the ground, Earth's highest clouds form an icy membrane at the edge of the... View Mission

Operating

The GEOTAIL mission is a collaborative project undertaken by the Institute of Space and... View Mission

Operating

The Hinode (Solar-B) is a highly sophisticated observational satellite equipped with three... View Mission

Operating

IBEX is the first mission designed to map the entire region of the boundary of our Solar System... View Mission

Operating

Understanding the interface between the photosphere and corona remains a fundamental challenge... View Mission

Operating

MinXSS CubeSat will study the sun’s impact on Earth’s upper atmosphere by measuring soft X-rays... View Mission

Operating

MMS will investigate how the Sun's and Earth's magnetic fields connect and disconnect,... View Mission

Operating

Researchers believe that much of the energy released during a flare is used to accelerate, to... View Mission

Operating

SOHO, the Solar and Heliospheric Observatory, is a project of international cooperation between... View Mission

Operating

The Solar Dynamics Observatory (SDO) is the first mission and... View Mission

Operating

STEREO (Solar TErrestrial RElations Observatory) is the third mission in NASA's Solar... View Mission

Operating

THEMIS answers longstanding fundamental questions concerning the nature of the substorm... View Mission

Operating

Thermosphere, Ionosphere, Mesosphere Energetics and Dynamics (TIMED) explores the Earth's... View Mission

Operating

The Two Wide-angle Imaging Neutral-atom Spectrometers missions, TWINS-A and TWINS-B, provide a... View Mission

Operating

The Van Allen Probes are designed to help us understand the Sun’s influence on Near-Earth space... View Mission

Operating

An artist's concept illustrates the positions of the Voyager spacecraft in relation to... View Mission

Operating

The Wind spacecraft is the first of two U.S. missions of the Global Geospace Science (GGS)... View Mission