In the vastness of space, Voyager 1 stands as a testament to human curiosity and scientific exploration. Launched by NASA in 1977, this spacecraft has become an iconic symbol of our quest to unravel the mysteries of the cosmos. In this comprehensive guide, we delve into the purpose, propulsion, and its incredible journey, addressing key …
The inception of the first geostationary satellite marked a pivotal moment in human history, revolutionizing global communication and shaping the landscape of space exploration. In this article, we delve into the intricate details of this groundbreaking achievement, exploring the scientific, technological, and historical aspects that define the first geostationary satellite. Understanding Geostationary Orbits To comprehend …
In the narrative of space exploration, milestones continually redefine human boundaries and technology. On February 7, 1984, during NASA’s STS-41-B mission, astronauts achieved a groundbreaking feat – the first untethered spacewalk. This event forever altered perceptions of human mobility in space. Setting the Stage The Space Shuttle Challenger launched the STS-41-B mission on February 3, …
In the vast cosmos, signals are often a very sought-after resource since they carry information about the universe unseen to us, and in some cases could also be the evidence of extraterrestrial life. The “Wow! Signal.” detected in 1977, was once such a signal which is still a mystery to the scientists. Discovery It was …
The Wow! signal: The first sign of extraterrestrial life Read More »
Launched into space on 3rd November 1957, Sputnik-2 was the second space object launched by the Soviets, almost a year after they launched Sputnik-1, the first space object. Sputnik-2 design While Sputnik-2 differed from 1 in various aspects, one of the most remarkable differences was that it was the first spacecraft to launch a living …
It was on 1st September 1859, that the young astronomer Richard Carrington noticed something unusual while he was observing the sun with his brass telescope. Suddenly, he saw two patches of intensely bright white light, what he assumed were some distortions to the sunspots that he was studying. Auroras Everywhere Later, that night, and the …
Carrington Event: The most powerful Solar Storm recorded Read More »
Aliens or Rocks? The Curious Case of Allan Hills 84001 ALH84001 on display at the Smithsonian Museum of Natural History On December 27, 1984, in the vast, frozen Antarctica, amid desolation and ice, a group of intrepid explorers stumbled upon an extraordinary treasure. It’s not gold or diamonds, but something more interesting – a fragment …