Nasa in contact with the sun – video of the day –

© Reuters

The probe "Parker Solar Probe" is intended to investigate the coronary of the sun. The start of the mission is scheduled for the 11th of August.

NASA is heading for the sun. With a probe, the US space agency wants to come as close to our central star as ever before. The "Parker Solar Probe" is the surface of the sun to about six million kilometers. The biggest ever approach to 43 million kilometers in 1976 was the sin "Helios 2" passed. The Earth, moving in an ellipse around the sun, is an average of 150 million kilometers from the star. The NASA researcher Geronimo Villanueva: "We're getting so close to the sun that we can hardly touch their probes."

"Parker" is mainly to explore the atmosphere of the sun, known as the korona. There are temperatures of about two million degrees Celsius, while on the surface of the sun is only 6000. The so-called solar wind is created in the corona – a stream of electromagnetically charged particles that can glow polar lights on the earth, interfering with satellites.

"Predicting the Space Better"

"From the research data we can deduce how these solar storms originate, how they reach and influence our planet. As we learn how to accelerate and heat the particles, we can also better predicting weather as we call it. Insights can also help us to better protect our communication satellites and learn more about our climate. "

" Parker "has to start in space on 11 August. Your sunbathing will come to Venus after about six years. On its journey, the probe must withstand strong radiation and temperatures well over 1000 degrees Celsius. However, their strong heat screen ensures that the instruments can work in-house at room temperature.

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