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Graphic representing the various Heliophysics disciplines; Sun, Earth, Space Weather, Near-Earth Space and the Magnetosphere.
Science Mission Directorate:

Understanding the Sun, Heliosphere, and Planetary Environments as a single connected system is a goal of the Heliophysics Research Program.

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Solar Events News

The brightness in the lower right corner represent a cloud of solar material bursting off the sun in a coronal mass ejection on June 11, 2013.

NASA Spacecraft Detect a Mars-Directed CME

On June 11, 2013, at 2 p.m. EDT, the sun erupted with a coronal mass ejection or CME, a solar phenomenon that can send billions of tons of solar ...

M5.9 class flare appears on the lower right of the sun on June 7, 2013.

The Sun Emits an M5.9 Solar Flare

The Solar Dynamics Observatory captures the sun emitting a M5.9 class, a mid-level solar flare, peaking at 6:49pm on June 7, 2013.

This images show a coronal mass ejection, or CME, erupting into space on May 26, 2013.

Sun Releases Slow CME

On May 26, 2013 at 3:24 p.m. EDT, the sun erupted with a non-Earth directed CME traveling at 550 miles per second.

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NASA’s Solar Dynamics Observatory captured this image of a solar flare on the right side of the sun on May 22, 2013.

NASA's SDO Observes Mid-level Solar Flare

The sun emitted a mid-level solar flare, an M7 class, on the morning of May 22, 2013.

Solar Events Images

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