The Galactic Inquirer

Galactic and Extragalactic Astronomy

Earth & Space Report No 6, with AAVSO Director Stella Kafka

Guest Presenter and AAVSO Director Stella Kafka reviews her tenure as Director, and discusses the role of the AAVSO in current stellar research.

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.

Astrophotography: Summer 2020 Update

I just finished a little project to put some of my recent images to music in a slideshow video, most of which I showed at our recent GAAC astrophotography virtual meeting. This is my first attempt at such a video, but I think I will make them periodically, moving forward. I figured I would share it here, as you might find it entertaining or relaxing. Enjoy!

Earth & Space Report #4: Galactic Blowhards

Galaxies comprise the largest self-gravitating systems of luminous matter in the universe, swirling masses of matter and energy just looking for trouble. Over the past few decades, astronomers have come to appreciate how fervently active galaxies can be. Besides hosting roiling clouds of intense starburst activity, they often also sport supermassive black holes in their centers that can pack a powerful punch. These myriad histrionics can affect the host galaxy's subsequent evolution and even the destinies of neighboring galaxies.

Book Review: Neil DeGrasse Tyson’s Astrophysics for People in a Hurry

In Astrophysics for People in a Hurry, popular science author Neil DeGrasse Tyson summarizes the most frequently-asked questions about the universe and how we fit into the overall cosmos. Tyson is an American astrophysicist and science communicator who was born on October 5, 1958 in Manhattan, New York.

Book Review: Dava Sobel’s The Glass Universe

Sobel’s most recent novel The Glass Universe (2016) is split into three parts, “The Colors of Starlight,” “Oh, Be A Fine Girl, Kiss Me,” and “In the Depths Above.” Each part is further structured quite nicely into titled chapters that relate to the subject or person of interest. The book’s sweep is chronological, starting with Mary Anna Palmer Draper – the wife of astronomer Henry Draper.

Latest news

GAAC Meeting, October 9 2020, with Robert Naeye and Finding Life on Other Worlds

Are we alone or do we share our solar system and galaxy with other forms of life? And how widespread are advanced civilizations with whom we could communicate? Right now we don’t have answers to these profound questions. But scientists are in hot pursuit...

Earth & Space Report No 6, with AAVSO Director Stella Kafka

Guest Presenter and AAVSO Director Stella Kafka reviews her tenure as Director, and discusses the role of the AAVSO in current stellar research.

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