Connect with us


NASA Captures the Sun Smiling, But it Could Spell Trouble for Earth




NASA’s Solar Dynamics Observatory (SDO) has captured the Sun “smiling”, thanks to the star’s extremely active period.

NASA’s Sun Twitter account posted the joyous image which was captured on October 26 (Wednesday).

“Say cheese! Today, NASA’s Solar Dynamics Observatory caught the Sun ‘smiling.’ Seen in ultraviolet light, these dark patches on the Sun are known as coronal holes and are regions where fast solar wind gushes out into space,” NASA writes on Twitter.

NASA’s SDO satellite telescope photographs the sun every 12 seconds in 10 different wavelengths of ultraviolet light.

The patches that form the smiley face are known as coronal holes — regions where fast solar wind shoots out into space.

Almost every day in 2022, the Sun has erupted in flares and coronal mass ejections, some of which were the most powerful eruptions Earth’s star is capable of.

These areas in the outer atmosphere emit charged particles that can trigger geomagnetic storms when they reach Earth. This sort of space weather poses a threat to the function of our orbiting satellites.

A Smiling Solar Menace

Putting aside the phenomenon of pareidolia, which is a tendency to see a pattern in an object where there is none.

The smiling face actually presents some danger to Earth as these patch regions are sending a complicated stream of solar wind. There is a chance that a severe solar storm may hit Earth today because of the space weather emanating from the Sun.

“There is a smiley face on the sun today. Take a look. Formed by holes in the sun’s atmosphere, the cheerful mein is spewing a complex stream of solar wind toward Earth. First contact, with auroras, could occur on Oct. 28th,” writes writes, which first reported the news.

The dangers of solar winds hitting the Earth’s magnetosphere include damage to radio networks and GPS disturbances, this can actually cause delays to everyday people trying to go about their day.

The Sun is currently in a cycle of high activity and could reach a G5-class solar storm, which is the maximum. In that case, satellites in Earth’s lower orbit may be destroyed by such a solar storm’s intense heat and radiation, and shortwave radio, GPS, mobile network, and internet connectivity might all be severely disrupted.

According to DNA, the DSCOVR satellite tracks solar storms and the Sun’s activity in real-time. After the data has been retrieved, it is processed by the computers at the Space Weather Prediction Center. Solar particles are measured in a variety of ways, including their temperature, speed, density, degree of orientation, and frequency.

Continue Reading

Recent News

Ethereum Investments Ethereum Investments
Crypto2 hours ago

From HODL to Wealth: Mastering Ethereum Investments

Cryptocurrency investors have witnessed the meteoric rise of Ethereum, making it a formidable contender in the digital asset market. Ethereum’s...

The Night Agent Season 2 The Night Agent Season 2
Entertainment2 hours ago

The Night Agent Season 2: Release Date, Cast, Production Details, and More Explored

Are you waiting for the release of The Night Agent season 2? The action thriller show is based on a...

Bilan Liu Bilan Liu
Tech4 hours ago

Design Alchemy: Bilan Liu’s Journey of Creativity and Connection

In the midst of modern design’s hustle and bustle, Bilan Liu is a shining star of ingenuity and artistry. As a...

Restaurant Furniture Restaurant Furniture
Home Decor5 hours ago

From Bistros to Brasseries: Commercial Restaurant Furniture Styles for Different Dining Concepts

Setting the tone for an outstanding dining experience for your guests extends beyond the food. It has to include every...

NetReputation Reddit NetReputation Reddit
Digital Marketing5 hours ago

NetReputation Reddit: Best Online Website Management Service

Are you a website online that is exhausted of the constant, round the clock website management as well as maintaining...

Jennifer Garner’s Net Worth Jennifer Garner’s Net Worth
Celebrity5 hours ago

Jennifer Garner’s Biography: Personal Life, Net Worth, Lifestyle and More

Janet Anne Garner is an American actress who was born on April 17, 1972. From 2001 to 2006, she played...

James Cameron Net Worth James Cameron Net Worth
Celebrity5 hours ago

James Cameron Net Worth: From Blockbuster Movies To Deep-Sea Exploration

James Cameron is a name that needs no introduction come on. As a filmmaker, explorer, and innovator, he has left...

Kaceytron's Net Worth Explored Kaceytron's Net Worth Explored
Celebrity5 hours ago

Kaceytron’s Net Worth Explored: How Much Does The Twitch Streamer Earn?

Kaceytron has carved out a prominent position in the world of live streaming, captivating audiences with her personality and engaging...

Caitlyn Jenner’s Net Worth Caitlyn Jenner’s Net Worth
Celebrity5 hours ago

What Is Caitlyn Jenner’s Net Worth?

Caitlyn Jenner, the diva who got famous through her work on Keeping Up With The Kardashians, has a lavish life,...

Sylvester Stallone’s Net Worth Sylvester Stallone’s Net Worth
Celebrity5 hours ago

Sylvester Stallone’s Net Worth, Career, Lifestyle, and More

Sylvester Stallone is an actor, writer, producer, and director from the United States. He is now one of the most...