Stereo probes Archives — StarDate Online

Stereo probes

Solar TErrestrial RElations Observatory is the third mission in NASA’s Solar Terrestrial Probes program. This two-year mission will trace the flow of energy and matter from the Sun to Earth. It will reveal the 3D structure of coronal mass ejections; violent eruptions of matter from the sun that can disrupt satellites and power grids, and help us understand why they happen.

Our Star, the Sun

The Sun was born about 4.6 billion years ago from the gravitational collapse of a vast cloud of gas and […]

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Stereo probes

Our Star, the Sun

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