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All Things Astronomy

Like NPR "All Things Considered" with a focus on astronomy and space topics to include... literally any object or phenomenon above Earth's atmosphere. (PLEASE abstain from posting anything about astrology)

Like NPR "All Things Considered" with a focus on astronomy and space topics to include... literally any object or phenomenon above Earth's atmosphere. (PLEASE abstain from posting anything about astrology)

Join Group 730 Members 424 Photos

Most Liked Posts By Hathacat (178) (Page 27 / 31) Posts by anyone

All Things Astronomy
Aug 18, 2018Aug 2018

Posted by vcg1234
Anyone else getting just a little anxious about this?
7 comments
All Things Astronomy
Aug 31, 2018Aug 2018

Posted by vcg1234
Awwww man! No 21st Century Space Race? :( Background:
2 comments
All Things Astronomy
Sep 5, 2018Sep 2018

Posted by JohnBeret
What did the organic chemist say to the philosopher? i think ergot i am.
3 comments
All Things Astronomy
Sep 15, 2018Sep 2018

Posted by llinenboy67
Can anyone give me the low down on dark matter I am writing a paper
4 comments
All Things Astronomy
Sep 17, 2018Sep 2018

Posted by vcg1234
... would the the real Starman please stand up... What they've accomplished in the last 10 years is astounding! The best is yet to come.
1 comment
All Things Astronomy
Oct 2, 2018Oct 2018

Posted by Anonbene
Juno is speeding around Jupiter at something like 160,000 mph. At that speed how many generations would it take to get to Alpha Centauri? Trying to come to a simple answer to give to folks thinking aliens visit us regularly. I think hundreds or ...
2 comments
All Things Astronomy
Nov 5, 2018Nov 2018

Posted by Lukian
so this is what happened:
1 comment
All Things Astronomy
Nov 5, 2018Nov 2018

Posted by Lukian
9 gigapixel image of the night sky. We are totally insignificant 84 million stars of our Milky way Zoomable image (get lost in this image) download image here:
1 comment
All Things Astronomy
Dec 21, 2018Dec 2018

Posted by mkeaman
The "Disappearing Rings" of Saturn!
0 comments
All Things Astronomy
Dec 24, 2018Dec 2018

Posted by VineetHonkan
I was out for my morning walk here in India, and I captured a great pic of the Sun as it rose...
1 comment
Posts
Aug 20, 2020Aug 2020

Posted by Amzungu
For @Hathacat "How Physics Erases The Beginning Of The Universe"
2 comments
All Things Astronomy
Oct 20, 2020Oct 2020

Posted by Hathacat
Frost on Moni. Mars. The Moni Crater is a 5-kilometer crater with ravines on its walls and curved ridges on the ground that meet at the distal ends of the rubble platforms of the ravines. In addition to knowing the formation of the ridges, another of...
0 comments
All Things Astronomy
Nov 11, 2020Nov 2020

Posted by Hathacat
Barchan dunes marching across the martian landscape...
2 comments
All Things Astronomy
Nov 15, 2020Nov 2020

Posted by Hathacat
Cassini looking at Saturns Moons. truly amazing shots
2 comments
All Things Astronomy
Dec 4, 2020Dec 2020

Posted by yvilletom
Has NASA aborted the James Webb Space Telescope? I understood it’s to be launched in 2021 but there’s now talk about another Hubble. What’s NASA doing?
3 comments
All Things Astronomy
Jan 11, 2021Jan 2021

Posted by Doharo
ET or un earthly UFO Sightings or abductions
1 comment
All Things Astronomy
Aug 29, 2021Aug 2021

Posted by yvilletom
As Above, So Below Bright aurora in Utsjoki, Finnish Lapland. Credit: Rayann Elzein.
0 comments
All Things Astronomy
Aug 31, 2021Aug 2021

Posted by BirdMan1
Planet Eaters?
2 comments
All Things Astronomy
Nov 7, 2021Nov 2021

Posted by FearlessFly
Star System With Right-Angled Planets Surprises Astronomers
2 comments
All Things Astronomy
Dec 6, 2021Dec 2021

Posted by yvilletom
The Strangest Comet in the Solar System - Thunderbolts Ten min. Comet 29P is part of a group of comets called the Centaurs which orbit between Saturn and Jupiter. Besides being one of the largest known comets at 37 miles across, it’s ...
0 comments
Posts
Dec 20, 2021Dec 2021

Posted by euG5555
IEugene Bunt Studied Laser Technology at Schoolcraft CollegeUpdated Nov 22 What is the substance of spacetime? Einstein explained gravity over one hundred years ago: He said it was warped space-time and told where to look for it, the bending of light...
1 comment
All Things Astronomy
Apr 14, 2018Apr 2018

Posted by vcg1234
The undefeated Carl Sagan
0 comments
All Things Astronomy
Apr 16, 2018Apr 2018

Posted by vcg1234
Inspired by a post of a John Lennon quote about being told we are small when we are born... among the very best from Neil. Invest the 4 min to watch this.
0 comments
All Things Astronomy
Apr 22, 2018Apr 2018

Posted by Lukian
Anybody else bothered by this claim: Every few minutes, a pair of black holes collides somewhere in the Universe, sending shivers called gravitational waves through the fabric of spacetime? Shivers all right! ...
4 comments
All Things Astronomy
May 14, 2018May 2018

Posted by AntaresRose
Great picture of the planet Mars.
0 comments

Photos 424 More

Posted by starwatcher-alThe occultation of Mars on the 7th.

Posted by starwatcher-alThe occultation of Mars on the 7th.

Posted by starwatcher-alSolar minimum was in 2019 so the sun is ramping up in flares, spots and prominences.

Posted by starwatcher-alI missed the early phases of the eclipse but the clouds mostly left during totality. All in all a great eclipse. Next one is Nov. 8-22

Posted by starwatcher-alI missed the early phases of the eclipse but the clouds mostly left during totality. All in all a great eclipse. Next one is Nov. 8-22

Posted by RobecologyFor those following the JWST.

Posted by AnonySchmoose The post-launch set-up of the new James Webb telescope has gone very well.

Posted by HumanistJohnImages taken with Stellina (80 mm): M33 Triangulum Galaxy M1 Crab Nebula NGC281 Pacman Nebula in Cassiopeia NGC 6992 Veil Nebula in Cygnus

Posted by HumanistJohnImages taken with Stellina (80 mm): M33 Triangulum Galaxy M1 Crab Nebula NGC281 Pacman Nebula in Cassiopeia NGC 6992 Veil Nebula in Cygnus

Posted by HumanistJohnImages taken with Stellina (80 mm): M33 Triangulum Galaxy M1 Crab Nebula NGC281 Pacman Nebula in Cassiopeia NGC 6992 Veil Nebula in Cygnus

Posted by HumanistJohnImages taken with Stellina (80 mm): M33 Triangulum Galaxy M1 Crab Nebula NGC281 Pacman Nebula in Cassiopeia NGC 6992 Veil Nebula in Cygnus

Posted by HumanistJohnImages taken October 2nd 2021 with Stellina 1.

Posted by HumanistJohnImages taken October 2nd 2021 with Stellina 1.

Posted by HumanistJohnImages taken October 2nd 2021 with Stellina 1.

Posted by starwatcher-al Did you know that you can see Venus in the daytime?

Posted by starwatcher-alOne of these days I think that I'll figure out this Nikon.

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