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

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

Measures what happens when the Sun’s radiation hits our rocky moon, where there is no magnetic... View Mission

BARREL is a series of balloon campaigns designed to supplement measurements from NASA’s Van... View Mission

Compact Radiation Belt Explorer (CeREs) will help detect how electrons are energized and lost... View Mission

The Coupled Ion-Neutral Dynamics Investigations (CINDI), a mission to understand the dynamics of... View Mission

The Cluster II mission is an in-situ investigation of the Earth's magnetosphere using four... View Mission

Expected to launch in 2018, Cusp Plasma Imaging Detector (CUPID) has technology with a wide... View Mission

CubeSat secondary payload that will serve as a “space weather station” to measure particles and... View Mission

ELFIN will explore the mechanisms responsible for the loss of relativistic electrons from the... View Mission

EQUATOR-S was a low-cost mission designed to study the Earth's equatorial magnetosphere out to... View Mission

Fast Auroral Snapshot Explorer (FAST) is the second of the Small-Class Explorer (SMEX) missions... View Mission

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

The Global-scale Observations of the Limb and Disk (GOLD) mission of opportunity will fly an... View Mission

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

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

ICON is a single spacecraft mission dedicated to understanding neutral-ion coupling in the Earth... View Mission

IMAGE studied the global response of the magnetosphere to changes in the solar wind. Major... View Mission

IMP-8 was instrumented for interplanetary, magnetotail, and magnetospheric boundary studies of... View Mission

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

The ISEE (International Sun-Earth Explorer) program was an international cooperative program... View Mission

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

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

Solar Probe+ will be an extraordinary and historic mission, exploring what is arguably the last... View Mission

The region over the poles of the Earth is one of the most important regions of space that is... View Mission

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

SAMPEX is the first of NASA's Small Explorer (SMEX) missions. SAMPEX was designed to study the... View Mission

The Space Environment Testbeds (SET) Project performs flight and ground investigations to... View Mission

The Student Nitric Oxide Explorer (SNOE) is a small scientific spacecraft designed, built, and... View Mission

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

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

Solar Orbiter is a joint ESA-NASA collaboration that will address the central question of... View Mission