Why did Hawking stop humans from searching for extraterrestrial life? Aliens may pose a threat to Earth!Astronomer Carl Sagan proposed a theory that life in the universe is not rare and may be ubiquit
2025/05/07 hkct1
The Year of the Rabbit has arrived, and the future is promising. According to airline news, there may be more concentrated space activities this year, and the launch tower schedule will also be fully
2025/05/06 hkct1
No photography, no entry, and even the use of lethal weapons. What are the deadly secrets in Area 51? Is it a secret research and development base for Air Force aircraft? Or a nuclear weapons testing
2024/07/14 hkct1
The 1951 shocking UFO "Roswell Incident"More than 60 years ago, a mysterious unidentified flying object was discovered over Roswell, USA. The United States Air Force has begun implementing t
2024/05/29 hkct1