Advertisement

New telescope reveals more details of Sun’s surface

sun surface
Advertisement

On Wednesday, astronomers released what they said were the most detailed images ever taken of the surface of our sun, BOL News learnt.

According to the report of The New York Times, As seen through the brand-new Daniel K. Inouye Solar Telescope in Hawaii, the sun looks like a boiling pot of popcorn, belying the notion of a bland yellow orb.

Seen from afar, stars are gentle twinkling harbingers of romance and of the mysterious secret order of the universe. Grist for campfire philosophizing and armchair astrobiology.

Up close it is a different story.

Advertisement

Here, 93 million miles from the nearest star — the one we call the sun — the creatures of Earth eke out a living on the edge of almost incomprehensible violence. Every second, thermonuclear reactions in the center of the Sun turn 5 million tons of hydrogen into pure energy. That energy makes its way outward, through boiling gas pocked with magnetic storms that crackle, whirl and lash space with showers of electrical particles and radiation.

More than 7 miles of underground piping are needed just to get rid of the solar heat the telescope collects, and to keep the instrument cool. The greater size of the mirror, abetted by adaptive optics that reduce atmospheric blurring, offers higher resolution — more detail of the pop, crackle and snap on the sun’s surface.

NASA finds Earth sized planet discovered, with strong chances of water

Somehow this process heats the solar gases from about 5,000 degrees Fahrenheit as they rise from the surface. In the corona that billows outward from the surface in streamers seen during solar eclipses, temperatures reach 1 million degrees. How does it happen?

Joining the Inouye telescope in this coronal detective work are NASA’s Parker Solar Probe, now orbiting the sun, and the joint NASA-European Space Agency Solar Orbiter, scheduled to be launched next week, in what amounts to a new coordinated effort to investigate our old shining friend.

Advertisement

The telescope was named for Daniel K. Inouye, the Hawaii Senator who died in 2012 and is credited with helping build Hawaii into an astronomical powerhouse. The telescope has a primary mirror that is about 158 inches in diameter.

Advertisement
Read More News On

Catch all the Business News, Breaking News Event and Latest News Updates on The BOL News


Download The BOL News App to get the Daily News Update & Live News.


Advertisement
End of Story
BOL Stories of the day
Samsung Galaxy S21 Latest PTA Tax & Price in Pakistan 2024
Google I/O 2024 — Count down begins
Infinix Hot 40 Price in Pakistan and Specs 2024
OpenAI Introduces GPT-4o:Chatbot powerhouse with vision & voice
WhatsApp Beta Unveils Lottie Stickers & Animated Emojis
OpenAI Reveals New AI Model Amid Rising Competition
Next Article
Exit mobile version