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Space debris continued to be a big problem in 2021 and it’s only going to get worse

Published

3 years ago

on

Space debris continued to be a big problem in 2021 and it’s only going to get worse

  • Space debris or space junk has been an issue for years, and it continues to be a major problem for space exploration.
  • There were multiple incidents of space debris potentially colliding with the International Space Station this year.
  • Here’s a look at what causes space debris, who’s responsible and what can be done.

2021 is an important year for space. With the beginning of space tourism, the first batch of peppers grown in space and other major launches and activities arrive. There have also been some unfortunate incidents. The International Space Station (ISS) moved 1,240 meters to avoid space debris caused by the dismantling of Chinese satellites.
This is not the only event this year, because there are a lot of space debris that may cause collisions.
So what is space debris?
Space debris or space junk is basically discarded materials from launch vehicles such as rockets or spacecraft components roaming in space. Because this junk material floats in space, it often comes into contact with satellites or space stations, risking collisions. Space debris may also come from space explosions or the destruction of satellites through missile tests.
Because space debris floats in low-Earth orbit at a speed of approximately 15,700 miles per hour, this makes satellites or spacecraft very likely to collide with these materials.
How much space debris is there?
According to the US Department of Defense’s Global Space Surveillance Network (SSN), more than 15,000 pieces of space debris larger than 4 inches have been tracked. It is estimated that there are about 200,000 pieces between 0.4 and 4 inches in size, and millions of pieces less than 1 cm in size. According to NASA, even a small amount of space debris colliding with a spacecraft can cause major problems.
Who is responsible for space junk?
Russia, the United States, China, France, and India are responsible for space debris. According to reports, Russia is said to have the most space debris, estimated to be about 14,500. Given that space junk can float in space for several years, this makes it a big problem. For example, an old rocket launched by the United States in 1994 passed near the International Space Station, causing the space station to move orbit. Space junk from an old Chinese weather satellite that was destroyed in 2007 also almost collided with the International Space Station last month.
Last month, a Russian satellite was also destroyed. The United States said that this caused more than 1,500 large space debris and hundreds of thousands of small debris to collide with the International Space Station.
Can space junk be removed?
According to NASA, space debris with an orbit below 600 kilometers will fall back to Earth within a few years, but space debris above 1,000 kilometers will continue to float for 100 years or more. But the Japan Aerospace Exploration Agency (JAXA) and the European Space Agency (ESA) plan to work with startups to remove space junk.
JAXA has partnered with Astroscale, and the first phase of the debris removal mission is planned for 2022. ESA plans to launch its mission with the Swiss startup ClearSpace in 2025.

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Bollywood

Kareena Kapoor chuckles at Jeh’s antics while sharing pictures of Taimur during a skiing trip in Switzerland.

Published

3 weeks ago

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December 30, 2024

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Kareena Kapoor chuckles at Jeh’s antics while sharing pictures of Taimur during a skiing trip in Switzerland.

Kareena Kapoor is enjoying her vacation in Switzerland with her husband, Saif Ali Khan, sons Taimur and Jeh, sharing photos from their skiing session on Instagram. Taimur, dressed in a red and green outfit, stands outdoors wearing ski gear, captioned by Kareena with a red heart and laughing emojis and a star emoji.

Kareena and Saif Ali Khan surprised their sons with special gifts during Christmas, sharing a glimpse of her international celebrations on Instagram. Kareena and Saif, who worked together in LOC Kargil and Omkara, fell in love on the 2008 film Tashan. They have two sons, Tamir and Jeh, and two children.

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Kareena appeared in Rohit Shetty’s action film, Singham Again, alongside Ajay Devgn, Akshay Kumar, Ranveer Singh, Tiger Shroff, Deepika Padukone, Arjun Kapoor, and Jackie Shroff.

Kareena Kapoor, the Bollywood actress known for her charismatic presence both on and off the screen, recently shared a heartwarming glimpse into her family vacation with her sons Taimur and Jeh during their skiing trip to Switzerland. Kareena, who frequently delights her fans with pictures of her family, posted some adorable snapshots that captured her son Taimur’s fun-filled moments on the snowy slopes.

The pictures, which were shared on her social media, show Taimur happily skiing and enjoying his time in the picturesque Swiss Alps. Fans were quick to notice his growing sense of independence and adventure as he took on the slopes with enthusiasm. As the firstborn of Kareena and Saif Ali Khan, Taimur has often been in the public eye since his birth, and his fans love to keep up with his activities and milestones.

However, it wasn’t just Taimur who stole the spotlight in Kareena’s recent post. The actress also shared a few candid moments featuring her younger son, Jeh. In one of the photos, Jeh is seen playfully enjoying his time in the snow, and Kareena can be heard chuckling in the background at his antics.

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The playful interactions between mother and son were endearing, and Kareena’s affectionate laughter resonated with her followers, who were quick to comment on how sweet it was to see such a joyful family moment.

Kareena’s captions further added to the charm of the post, as she wrote about how skiing was not just an adventure for Taimur but also a bonding experience for the entire family. While Taimur was embracing the thrill of skiing,

Jeh was content with his little snow games, and Kareena couldn’t help but laugh at the amusing and often unpredictable nature of family vacations with young children. Her playful comments Taimur and Jeh away from the hustle andabout Jeh’s quirky behavior added a light-hearted touch to the post, making her followers feel connected to her and her family.

The scenic backdrop of Switzerland added an enchanting layer to the beautiful pictures. With snow-capped mountains and picturesque landscapes, the family seemed to be having the perfect winter getaway. Kareena, known for her love for travel, has often shared snippets of her vacations with her followers, and this trip to Switzerland was no different. Fans were overjoyed to see the Kapoor family creating new memories together.

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Beyond just a fun-filled family vacation, the skiing trip also highlighted Kareena’s bond with her children. As a busy actress who juggles her career and family life, Kareena has always emphasized the importance of spending quality time with her loved ones. This trip was no exception, as she used the opportunity to bond with Taimur and Jeh away from the hustle and bustle of their daily lives.

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