Our Fate, Eventually …

(01)The Andromeda–Milky Way collision is a galactic collision predicted to occur in about 4 billion years between the two largest galaxies in the Local Group—the Milky Way (which contains the Solar System and Earth) and the Andromeda Galaxy although the stars involved are sufficiently far apart that it is improbable that any of them will individually collide.” (Wikipedia)

(02)Although the precise dynamics behind the featured image is yet unclear, what is clear is that the pictured galaxy, NGC 7714, has been stretched and distorted by a recent collision with a neighboring galaxy. This smaller neighbor, NGC 7715, situated off to the left of the featured frame, is thought to have charged right through NGC 7714. Observations indicate that the golden ring pictured is composed of millions of older Sun-like stars that are likely co-moving with the interior bluer stars. In contrast, the bright center of NGC 7714 appears to be undergoing a burst of new star formation. NGC 7714 is located about 100 million light years away toward the constellation of the Fish (Pisces). The interactions between these galaxies likely started about 150 million years ago and should continue for several hundred million years more, after which a single central galaxy may result.” (nasa.gov)

(03)Who are we? We find that we live on an insignificant planet of a humdrum star lost in a galaxy tucked away in some forgotten corner of a universe in which there are far more galaxies than people.” (Carl Sagan)

Posted by Volkher Hofmann

Volkher Hofmann (deus62) has been blogging on and off since the 1990s and deus62.com is all that is left. He loves music, literature, drumming and, most of all, real life. He thinks the open web is much more important than social networks, closed-in ecosystems and other severely commercialized online endeavors.

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