Vietnam.vn - Nền tảng quảng bá Việt Nam

UFO-like object crashes through Beijing sky

VnExpressVnExpress16/01/2024


China A mysterious glowing object flying across the sky over Beijing has sparked speculation about a UFO, but experts say it could be a remnant from a SpaceX rocket.

Strange object in the sky over Beijing on January 14. Photo: Weibo

Strange object in the sky over Beijing on January 14. Photo: Weibo

Residents in Beijing and elsewhere in China encountered mysterious flying objects late last week. The unusual object quickly became a hot topic on Chinese social media, with more than 900,000 posts, according to Interesting Engineering .

Witnesses observed and took photos of the unidentified flying object in the sky at around 6 p.m. local time on January 14. A resident said that the weather in Beijing that day was clear and cloudless, and the object was glowing but not flashing. It had three light sources and was shaped like an isosceles triangle, and eventually dissipated like mist and disappeared without a trace.

Many residents in Tianjin, Shanxi and Shandong also reported UFOs. Witnesses often described the object as a “dim ball of light” that flew quickly from west to east without making any sound. Some observers even ruled out the possibility of it being an aircraft because they did not see any flashing lights.

Wang Zhuoxiao, a researcher at the Center for Astronomy Technology at Tsinghua University in Beijing, offered a possible explanation. He suggested that the mysterious object could be the remains of a rocket launch, specifically the one that deployed SpaceX's latest Starlink satellite constellation.

Wang explained that the flight path of the Falcon 9 rocket carrying 22 Starlink satellites into low Earth orbit from Vandenberg Space Force Base in California took it over northern China at a 53-degree angle to the south. Wang noted that after deploying the satellites, the rocket likely dumped excess fuel, a process that could scatter light and create a cloud around the rocket. The unusual shape observed in the "cloud" could be due to the rocket's downward motion to release more fuel.

Another astronomer at the Beijing Planetarium, who spoke on condition of anonymity, also supported the theory. According to him, a similar sighting in northern China on September 13, 2023, was also related to the rocket cloud that formed after the launch.

An Khang (According to Interesting Engineering )



Source link

Comment (0)

No data
No data
U23 Vietnam radiantly brought home the Southeast Asian U23 Championship trophy
Northern islands are like 'rough gems', cheap seafood, 10 minutes by boat from the mainland
The powerful formation of 5 SU-30MK2 fighters prepares for the A80 ceremony
S-300PMU1 missiles on combat duty to protect Hanoi's sky
Lotus blooming season attracts tourists to the majestic mountains and rivers of Ninh Binh
Cu Lao Mai Nha: Where wildness, majesty and peace blend together
Hanoi is strange before storm Wipha makes landfall
Lost in the wild world at the bird garden in Ninh Binh
Pu Luong terraced fields in the pouring water season are breathtakingly beautiful
Asphalt carpets 'sprint' on North-South highway through Gia Lai

Heritage

Figure

Business

No videos available

News

Political System

Local

Product