_otd-in-space-april-27-nasa-launches-explorer-11.jpg "OTD In Space – April 27: NASA Launches Explorer 11 from basor ghory Video Screenshot Preview")
GalleryPlay Video:
(Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
⏲ Duration: 1:4
👁 View: 4.2M times
✓ Published: 28-Apr-2024
👁 View: 4.2M times
✓ Published: 28-Apr-2024
Description:
On April 27, 1961, NASA launched Explorer 11, a satellite that contained the first gamma ray telescope to go to space. <br/><br/>This marked the birth of space-based gamma ray astronomy. Gamma rays are a form of electromagnetic radiation and have the highest energy of any kind of wave in the electromagnetic spectrum. These waves come from things like supernova explosions, supermassive black holes, and even solar flares. Before Explorer 11 launched to look for gamma rays in space, scientists were pretty sure that gamma rays were out there. However, they had to way of detecting these gamma rays, because they get absorbed in Earth's atmosphere. Explorer 11 detected 22 cosmic gamma rays during its seven-month mission. These rays were coming from all over the place and didn't seem to point to any particular sources out in space. This observation became the first evidence of a uniform gamma-ray background in the universe.
On April 27, 1961, NASA launched Explorer 11, a satellite that contained the first gamma ray telescope to go to space. <br/><br/>This marked the birth of space-based gamma ray astronomy. Gamma rays are a form of electromagnetic radiation and have the highest energy of any kind of wave in the electromagnetic spectrum. These waves come from things like supernova explosions, supermassive black holes, and even solar flares. Before Explorer 11 launched to look for gamma rays in space, scientists were pretty sure that gamma rays were out there. However, they had to way of detecting these gamma rays, because they get absorbed in Earth's atmosphere. Explorer 11 detected 22 cosmic gamma rays during its seven-month mission. These rays were coming from all over the place and didn't seem to point to any particular sources out in space. This observation became the first evidence of a uniform gamma-ray background in the universe.
Share with your friends:
Whatsapp | Viber | Telegram | Line | SMS
Email | Twitter | Reddit | Tumblr | Pinterest
Related Videos
_124-a-romantic-love-story-124-shopner-prem.webp "Shopner Prem")
_one-of-the-worlds-most-secretive-spy-bases-is-in-the-australian-outback.webp "Nestled in the Australian outback is one of the world’s most secretive intelligence bases. Pine Gap near Alice Springs is considered the ‘jewel’ in Australia’s military alliance with the United States. Questions are being raised about Pine Gap’s role in conflicts over seas and the risk is poses to Australia’s safety.")
_bashor-ghorer-jala-remix-124124-dj-suman-raj-124124-124124-bengali-remix-124124-power-bass-mix.webp "Dj Suman Raj")
⏲ 4 minutes 44 seconds 👁 1.5M
_married-couple-romance-husband-wife-romantic-status-couple-status-whatsapp-status-video.webp "Rahul Status World")
⏲ 28 seconds 👁 2.7M
_124-phooler-basor-ghor-124-124-najma.webp "sornali sur somver")
_chor-jokhon-bashor-ghore-124-124-jamil-hossain-124-emu-sikder-124-imran-124-bangla-natok.webp "CD Vision Drama")
⏲ 46 minutes 13 seconds 👁 1.5M
_seven-a-rated-florida-insurance-companies-go-bankrupt.webp "From 2021 to 2022 seven top-rated home insurance companies in Florida have shut down, with 2024 expected to be one of the most active Atlantic hurricane seasons in history.All seven companies received an 'A' rating from Ohio based insurance rating firm Demotech, meaning they were considered financially solvent and high quality. A paper from Harvard Business School claims that Demotech is rating lower quality insurers more highly due to a lack of options in high risk areas. Demotech denies this.")
_basor-ghor.webp "real heart")
_124-a-romantic-love-story-124-shopner-prem.jpg)
_one-of-the-worlds-most-secretive-spy-bases-is-in-the-australian-outback.jpg)
_bashor-ghorer-jala-remix-124124-dj-suman-raj-124124-124124-bengali-remix-124124-power-bass-mix.jpg)
_married-couple-romance-husband-wife-romantic-status-couple-status-whatsapp-status-video.jpg)
_124-phooler-basor-ghor-124-124-najma.jpg)
_chor-jokhon-bashor-ghore-124-124-jamil-hossain-124-emu-sikder-124-imran-124-bangla-natok.jpg)
_seven-a-rated-florida-insurance-companies-go-bankrupt.jpg)
_basor-ghor.jpg)
![[+]](/images/menu.gif){kind=small}