The Galactic Inquirer

Galactic and Extragalactic Astronomy

Another Giant Leap for Mankind

This year, our eyes were once again redirected to our own Solar System for a just a few fleeting minutes -- from the myriad wonders of our “seeable” Universe to a small space probe called New Horizons that at 7:49 AM (EST) on July 14 th 2015 passed within 7,750 miles of little Pluto at a record-breaking speed of 30,800 miles per hour (49,600 kilometers per hour).

When it’s Just You and the Universe

We’ve all shown Saturn to someone, or perhaps have shared a clear view of a bright globular, say, M13, with someone who hasn’t seen such a thing before. In these and similar cases, the sheer beauty of the thing is the whole point; any impressive facts are secondary.

Musical Explorations of the Messier Catalogue of Star Clusters and Nebulae

“It does not do harm to the mystery to know a little about it. For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it?” -- Richard Feynman (1918 – 1988)

Our Elusive Milky Way

For most of human history, the night sky demanded our attention. The shape-shifting Moon, wandering planets, pointillist stars, and occasional comet enchanted our sensibilities...

Naked-eye Exoplanet Host Stars

Spot naked-eye exoplanet host stars! Want to see something new in the night sky? To date, more than 700 exoplanetary systems have been identified in...

Galactic and Extragalactic Astronomy: an Introduction

Introduction: If you look skyward on a clear moonless night, you can immediately see that you and all of your fellow Earthlings live in a...

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GAAC Meeting September 11 2020: Jeremy Parker and The Comet Chronicles

A photo/video account of comet NEOWISE by Gloucester Area Astronomy Club astrophotographer Jeremy Parker, and a review of some of the more recent Great Comets.

Perspective: The Case for Coordinating Earth & Space Science Education

In this essay, I argue in support of teaching the Earth & space sciences together, so that students can attain a more holistic understanding of their planetary environment, how it came to be, and where it is headed. Such teaching (and teachers) should receive the same priority as in the teaching of physics, chemistry, and biology.

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Andrew Taylor “Andy” Weir is an American novelist born on June 16, 1972 in Davis, California, USA. He is best known for his science fiction novel, The Martian, which was written and self-published in 2011. Three years later, Crown Publishing purchased the rights and re-released it.

Musical Explorations of the Messier Catalogue of Star Clusters and Nebulae

“It does not do harm to the mystery to know a little about it. For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it?” -- Richard Feynman (1918 – 1988)

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