Table of Contents
What are Gamma rays?
The Study Of Gamma Rays Unlike ordinary stars that emit mostly low energy photons as light, many exotic astronomical sources ...
What are X-Ray Astronomy Satellites?
All X-ray instruments taken to space were essentially sky-scanning until 1978. For the first time, the Einstein Observatory could operate ...
What are Pulsars in Space?
Unlike the steady hissing sound of quasars, bursts of radio noise like Morse code telegraph signals are heard from some ...
Presence of Helium in Stars and Planets – An Estimate
In the universe we inhabit, Helium comes second after Hydrogen. Hydrogen has almost 88 per cent share of all atoms ...
How Helium was discovered? The Journey from Sun to Earth
In the mid-19th century, spectroscopy was being recognized as a new tool for the study of chemical elements. Each element ...
New Technique in the detection of Exoplanets!
The first so-called exoplanet was discovered by researchers at the Pennsylvania State University in 1993. They found planets around a ...
What happens when the sun finally dies
WhatsUP! - What happens when the sun finally dies? I keep having to answer questions about the "end of the ...
New Theories In Astronomy!
When Albert Einstein confirmed the atomic theory of matter, he surprised experts by declaring that starlight would be deflected by ...
What is the Speed of light?
The Speed of Light Astronomers use several funny sounding terms to describe astronomical distance. Three of these terms are: AU- ...
Why does the moon change?
Why does the moon change? From time to time, TelescopeMan gets these types of questions about the moon: Why does ...
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