Stellar Physics, The Physics of a Star
Stellar Physics, The Physics of a Star Written by: Rahul Raturi (https://raturi2611.blogspot.com/) We all are made up of Star Dust. Carl Sagan (1934-1996) ~ Up there in the Night sky…
Relativity Reboot
This course on Relativity (Special and General Theory) is basically meant for the amateurs and students who are interested in topics such as Black Holes, Cosmology or in the Classical…
Space Travelers
Yuri Gagarin was born on March 9, 1934, in a town outside of Moscow, Russia. The first person to fly into space was a Russian called Yuri Gagarin. On 12…
Space Stations
ISS A space station provides a home in space where astronauts can live and work for months at a time. So far, space stations have all orbited earth just a…
Spacecraft
A spacecraft is blasted into space by its launch vehicle or rocket. The rocket is the only machine powerful enough to reach ‘escape velocity’ – the speed needed to break…
Supernovae
A super nova is the final gigantic explosion of a super-giant star at the ends of its life nova means bright star in the sky and super nova means so…
Unknown Flying Object
A UFO is technically "unknown flying object", not more nor less. Any object that flies and can not initially be identified as an aeroplane, helicopter, blimp, balloon, kite or any…
Hubble Space Telescope
Since its launch in 1990, the Hubble Space Telescope (HST) has provided a shining array of images that have awakened and motivated the public. More than just beautiful images, dozens…
वर्महोल
हमारा ब्रह्मांड रहस्यमय है यह आकार में बहुत बड़ा है और इसका विस्तार और प्रसार हो रहा है। सूर्य के बाद हमारा (पृथ्वी) निकटतम तारा प्रॉक्सिमा सेंचुरी (4.22 प्रकाश वर्ष…
Is Black hole reality or a myth?
Is black hole reality or a myth? Is black hole reality or a myth? According to the principle of physics, we can not see the Black Hole but we can…