A Space & astronomy forum. SpaceBanter.com

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Post New Thread
Threads in Forum : Amateur Astronomy Forum Tools Search this Forum Feed Icon
  Thread / Thread Starter Last Post Reverse Sort Order Replies Views
The star of Bethlehem by Quadibloc
At least you are less confused than the authors of this book: https://archive.org/details/GalileoWasWrongTheChurchWasRightSungenisVol13Complete John Savard
January 2nd 19 09:31 AM
by Quadibloc Go to last post
0 802
should I stay awake long enough to watch the Ultima Thule flyby? by [email protected]
If NASA will be showing photographs from the spacecraft as it flies past 'Ultima Thule' tonight I would be interested in watching. However, I do not wish to...
January 1st 19 06:03 PM
by [email protected] Go to last post
6 876
The astronomical New Year by Gerald Kelleher
The actual story of timekeeping is worth telling as there is one year that rules them all to borrow a phrase from a fictional work. In our annual trek around...
January 1st 19 04:32 PM
by Gerald Kelleher Go to last post
0 794
Apollo photo from 50 years ago by Gerald Kelleher
https://en.wikipedia.org/wiki/Earthrise#/media/File:NASA-Apollo8-Dec24-Earthrise.jpg The Earth's and moon's divisor always run parallel to each other and...
December 29th 18 09:00 PM
by Gerald Kelleher Go to last post
0 861
Quito, Equador by Gerald Kelleher
Setting out in an aircraft at noon from Quito, about 1km North from the Equator, at a speed of 1669.8km/hr to the West and following the line of the...
December 27th 18 07:56 AM
by Gerald Kelleher Go to last post
1 951
Sending astronauts to Mars would be stupid, astronaut says by StarDust
https://www.bbc.com/news/science-environment-46364179 I think so too! Maybe another 50 years, but by than robots going to be so sophisticated , no need for...
December 25th 18 04:09 AM
by StarDust Go to last post
4 900
A gift for Christmas by Gerald Kelleher
It is so much fun matching the positions of the faster moving planets and especially Mercury with actual time lapse footage...
December 24th 18 10:03 PM
by Gerald Kelleher Go to last post
0 934
How do you pronounce Pleiades? by [email protected]
On Wednesday, April 28, 1999 at 12:00:00 AM UTC-7, Allan Tingey wrote: How do you pronounce Pleiades? It's Plea-AWE-dess accent on the middle syllable....
December 23rd 18 04:06 AM
by palsing[_2_] Go to last post
2 931
Light pollution! by StarDust
Clearly seen in this space video, Earth at night! https://www.youtube.com/watch?v=XT3voFvVEcI
December 22nd 18 05:05 PM
by StarDust Go to last post
0 830
Space walk!!!! by StarDust
https://www.youtube.com/watch?v=0zj8uXo9_yg Allsome view of earth!
December 22nd 18 03:10 PM
by StarDust Go to last post
0 841
If some gravity "leaks" into a 4th physical dimension, why can't theymeasure the loss? by RichA[_6_]
They measured gravity waves from colliding neutron stars and black holes, how much more difficult would it be to measure gravity loss? They call the dimension...
December 22nd 18 04:22 AM
by RichA[_6_] Go to last post
0 781
Solstice December 2018 by Gerald Kelleher
The great forward motion of the Earth through space has turned the North and South Poles to their appointed positions on the Solstice...
December 21st 18 05:58 AM
by Gerald Kelleher Go to last post
1 880
Korolev crater filled with ice. by StarDust
https://mashable.com/article/mars-ice-korolev-crater-photo-esa/#XE.8O3VEHsqJ Amazing! Why NASA not send robots here?
December 21st 18 02:23 AM
by StarDust Go to last post
0 827
Documentary about Cassini includes LOONS who protested over its power source by RichA[_6_]
It was a resounding success of course and the protesters probably went back to their half-way houses. https://www.youtube.com/watch?v=uE5POhMnN78
December 20th 18 04:56 AM
by RichA[_6_] Go to last post
0 800
I wonder if you could make a larger, longer-lived black hole? by RichA[_6_]
https://mashable.com/2017/05/31/x-ray-laser-molecular-black-hole/#6dhKHxjCHSqi
December 19th 18 08:36 AM
by RichA[_6_] Go to last post
0 840
Susskind: Large Hadron Collider unproductive by RichA[_6_]
Yes, it did facilitate providing proof of the Higgs, but hasn't done anything since then. Begs the question if building an even larger, costlier linear...
(Multi-page thread 1 2)
December 18th 18 12:10 PM
by [email protected] Go to last post
11 1,131
Comet 46P Wirtanen & Pleiades in Real Time by StarDust
https://www.youtube.com/watch?v=JkxP0ngip3o Nice! So faint?
December 18th 18 10:12 AM
by Martin Brown[_3_] Go to last post
4 917
Myth of earliest sunset on the Solstice by Gerald Kelleher
The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day. Within the Polar day at the...
December 18th 18 09:11 AM
by Gerald Kelleher Go to last post
0 925
Myth of earlier sunrise on Solstice by Gerald Kelleher
The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day. Within the Polar day at the...
December 18th 18 09:09 AM
by Gerald Kelleher Go to last post
0 926
Major Tom (Coming Home) by StarDust
Cool space video mix! https://www.youtube.com/watch?v=OMDbX1zksgI Standing there alone, the ship is waiting All systems are go, are you sure? Control is not...
December 15th 18 09:44 AM
by StarDust Go to last post
0 846
Post New Thread


Display Options
Showing threads 81 to 100 of 29272
Sorted By Sort Order
From The
Forum Tools Search this Forum
Search this Forum :

Advanced Search

New posts New posts More than 15 replies or 150 views Hot thread with new posts
No new posts No new posts More than 15 replies or 150 views Hot thread with no new posts
Closed Thread Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 04:07 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Copyright 2004-2021 SpaceBanter.com.
The comments are property of their posters.