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What did NASA discover about the Sun?

What did NASA discover about the Sun?

Now, scientists have discovered much more slowly oscillating swells in the Sun’s surface, with periods comparable to the Sun’s 27-day rotation. The discovery, reported on July 20 in the journal Astronomy & Astrophysics, was made with a decade of observations from NASA’s Solar Dynamics Observatory.

Where is the Sun now live?

The Sun is currently in the constellation of Leo.

How old is our sun NASA?

4,500,000,000 years old
Our Sun is 4,500,000,000 years old. That’s a lot of zeroes. That’s four and a half billion.

Do we see the sun in real time?

Yes, you are right. We don’t only see the Sun 8 minutes in the past, we actually see the past of everything in space. We even see our closest companion, the Moon, 1 second in the past.

What are facts about NASA’s mission to the Sun?

Here are 10 stellar facts about NASA’s mission to the Sun. The Parker Solar Probe has a mission to do what no other man-made object has ever done—namely, to probe the outer atmosphere of the Sun. An official NASA summary reads, “This summer, humanity embarks on its first mission to touch the Sun.”

Is the Sun the largest star in the Solar System?

Though massive, the Sun still isn’t as large as other types of stars. It’s classified as a yellow dwarf star. The Sun’s magnetic field spreads throughout the solar system via the solar wind.

What kind of activity does the Sun have?

This motion creates a lot of activity on the Sun’s surface, called solar activity. Sometimes the Sun’s surface is very active. Other times, things are a bit quieter. The amount of solar activity changes with the stages in the solar cycle.

How is the Sun part of the Solar System?

It’s classified as a yellow dwarf star. The Sun’s magnetic field spreads throughout the solar system via the solar wind. The Sun—the heart of our solar system—is a yellow dwarf star, a hot ball of glowing gases. Its gravity holds the solar system together, keeping everything from the biggest planets to the smallest particles of debris in its orbit.