The Kepler’s Supernova is one of the most famous and studied stellar explosions in history. It was first observed in 1604 by the renowned astronomer Johannes Kepler. This article explores the fascinating history, significant facts, and lasting impact of Kepler’s Supernova. Discovery and Observation In October 1604, a new bright object appeared in the night …
The Mariner 1 mission failure stands out as one of the most infamous events in space exploration history. This incident, marked by a series of unfortunate errors, reminds us of the complexities and challenges of space missions. Let’s delve into the history, facts, and stories surrounding this intriguing event. Ambitious Goals for Mariner 1 In …
The Hubble constant controversy has puzzled astronomers for decades. This fundamental value describes the expansion rate of the universe. Despite numerous efforts, scientists still debate its exact value. This article explores the history, key facts, and ongoing debates surrounding the Hubble constant. What is the Hubble Constant? The Hubble constant, named after astronomer Edwin Hubble, …
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A Blast from the Past On a seemingly ordinary morning in 1908, a small corner of Siberia experienced something extraordinary. This event, known as the Tunguska incident, would go down in history as one of the most baffling mysteries of the 20th century. Imagine enjoying your breakfast and suddenly, the sky lights up brighter than …
On September 22, 1979, a mysterious flash illuminated the sky over the southern Indian Ocean. This event, known as “The Vela Incident,” has puzzled experts and laypeople alike for decades. Was it a natural phenomenon or a secret nuclear test? Let’s dive into the details and uncover some intriguing stories surrounding this enigmatic event. What …
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 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 …
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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, …
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 …