For a time, the Hubble telescope wa

For a time, the Hubble telescope was the brunt of jokes and subject to the wrath of those who believed the U.S government had spent too much money on space projects that served no valid purpose. The Hubble was sent into orbit with a satellite by the Space Shuttle Discovery in 1990 amid huge hype and expectation. Yet after it was in position, it simply did not work. Because the primary mirror was misshapen, it was not until 1993 that the crew of the Shuttle Endeavor arrived like roadside mechanics, opened the hatch that was installed for the purpose, and replaced the defective mirror with a good one.
Suddenly, all that had originally been expected came true. The Hubble telescope was indeed the “window on the universe”, as it had originally been dubbed. When you look deep into space, you are actually looking back through time, because even though light travels at 186,000 miles a second, it requires time to get from one place to another. In fact, it is said that in some cases, the Hubble telescope is looking back eleven billion years to see galaxies already forming. The distant galaxies are speeding away from Earth, some travelling at the speed of light.
Hubble has viewed exploding stars such as the Eta Carinae, which clearly displayed clouds of gas and dust billowing outward from its poles at 1.5 million miles an hour. Prior to Hubble, it was visible from traditional telescopes on Earth, but its details were not as certainable. But now, the evidence of the explosion is obvious. The star still burns five million times brighter than the Sun and illuminates clouds from the inside.
Hubble has also provided a close look at black holes, which are described as comic drains. Gas and dust swirl around the drain and are slowly sucked in by the incredible gravity. It has also looked into an area that looked empty to the naked eye and, within a region the size of a grain of sand, located layer upon layer of galaxies, with each galaxy consisting of billions of stars.
The Hubble telescope was named after Edwin Hubble, a 1920s astronomer who developed a formula that expresses the proportional relationship of distances between clusters of galaxies and the speeds at which they travel. Astronomers use stars known as Cepheid variables to measure distances in space. These stars dim and brighten from time to time, and they are photographed over time and charted. All the discoveries made by Hubble have allowed astronomers to learn more about the formation of early galaxies.

Kết quả (Việt) 1:

Trong một thời gian, kính viễn vọng Hubble là gánh nặng của cười và chịu cơn giận dữ của những người tin rằng Hoa Kỳ chính phủ đã dành quá nhiều tiền vào các dự án space phục vụ không có mục đích hợp lệ. Các Hubble được gửi vào quỹ đạo với một vệ tinh của tàu con thoi Discovery năm 1990 trong bối cảnh lớn hype và kỳ vọng. Nhưng sau khi nó đã ở vị trí, nó chỉ đơn giản là không làm việc. Vì gương chính misshapen, nó không cho đến năm 1993 đội nỗ lực đưa đón đến như cơ học bên lề đường, mở cửa mà đã được cài đặt cho các mục đích, và thay thế gương khiếm khuyết với tốt nhất.Đột nhiên, tất cả những gì ban đầu đã hy vọng đã thành sự thật. Kính viễn vọng Hubble đã thực sự "cửa sổ vào vũ trụ", như nó đã ban đầu được gọi là. Khi bạn nhìn sâu vào không gian, bạn đang thực sự tìm trở lại thông qua thời gian, bởi vì mặc dù ánh sáng đi 186.000 dặm một lần thứ hai, nó đòi hỏi thời gian để có được từ một nơi khác. Trong thực tế, người ta nói rằng trong một số trường hợp, kính viễn vọng Hubble nhìn lại mười một tỷ năm để xem Thiên Hà đã hình thành. Những thiên hà xa xôi đẩy ra khỏi trái đất, một số đi du lịch ở tốc độ của ánh sáng.Hubble has viewed exploding stars such as the Eta Carinae, which clearly displayed clouds of gas and dust billowing outward from its poles at 1.5 million miles an hour. Prior to Hubble, it was visible from traditional telescopes on Earth, but its details were not as certainable. But now, the evidence of the explosion is obvious. The star still burns five million times brighter than the Sun and illuminates clouds from the inside.Hubble has also provided a close look at black holes, which are described as comic drains. Gas and dust swirl around the drain and are slowly sucked in by the incredible gravity. It has also looked into an area that looked empty to the naked eye and, within a region the size of a grain of sand, located layer upon layer of galaxies, with each galaxy consisting of billions of stars.The Hubble telescope was named after Edwin Hubble, a 1920s astronomer who developed a formula that expresses the proportional relationship of distances between clusters of galaxies and the speeds at which they travel. Astronomers use stars known as Cepheid variables to measure distances in space. These stars dim and brighten from time to time, and they are photographed over time and charted. All the discoveries made by Hubble have allowed astronomers to learn more about the formation of early galaxies.