The Asterisk Café: Discuss Anything Astronomy Related

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Welcome & Rules (please read before posting)

by RJN » Mon Jan 18, 2010 7:40 pm

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Last post by RJN
Mon Jan 18, 2010 7:40 pm

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space life

by kaka » Wed Apr 03, 2019 2:38 pm

2 Replies

1869 Views

Last post by Nitpicker
Thu Apr 04, 2019 4:26 am
Regarding nebulae

by HwyThunder » Thu Mar 07, 2019 3:44 pm

7 Replies

2753 Views

Last post by neufer
Sat Mar 16, 2019 11:18 pm
Requesting input: what needs to be answered by a new theory of star-system formation?

by sallyseaver » Fri Oct 20, 2017 6:21 am
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70 Replies

68445 Views

Last post by THX1138
Fri Mar 08, 2019 2:53 am
When will be the next time the 4 naked-eye outer planets line up?

by longtry » Mon Feb 25, 2019 4:01 pm

15 Replies

4859 Views

Last post by Nitpicker
Sat Mar 02, 2019 10:19 am
Astrophysicist Barbie

by neufer » Wed Feb 20, 2019 3:16 pm

0 Replies

1793 Views

Last post by neufer
Wed Feb 20, 2019 3:16 pm
JPL: Take a Virtual Trip to a Strange New World

by bystander » Fri May 25, 2018 10:42 pm

5 Replies

8126 Views

Last post by bystander
Tue Feb 05, 2019 7:12 pm
Pig-Pen Supernova

by neufer » Tue Jan 29, 2019 10:14 pm

0 Replies

1540 Views

Last post by neufer
Tue Jan 29, 2019 10:14 pm
Hexagons

by wolfie138 » Thu Jan 24, 2019 5:50 pm

1 Replies

1584 Views

Last post by neufer
Thu Jan 24, 2019 6:28 pm
Fu.C.C.

by neufer » Fri Jan 18, 2019 4:04 am

2 Replies

1391 Views

Last post by neufer
Fri Jan 18, 2019 12:44 pm
Asteroid sprouts comet-like tail

by JohnD » Wed Jan 16, 2019 10:02 am

10 Replies

2105 Views

Last post by Chris Peterson
Thu Jan 17, 2019 11:01 pm
Distance to point where ...?

by BDanielMayfield » Thu Dec 27, 2018 7:00 pm

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2677 Views

Last post by BDanielMayfield
Fri Jan 11, 2019 8:51 pm
233rd meeting of the American Astronomical Society

by owlice » Thu Jan 10, 2019 8:42 am

2 Replies

3497 Views

Last post by owlice
Fri Jan 11, 2019 5:34 am
Old mother Hubble

by neufer » Mon Dec 31, 2018 2:56 am

0 Replies

1525 Views

Last post by neufer
Mon Dec 31, 2018 2:56 am
Christmas 'Hippo' Asteroid Buzzing Earth

by neufer » Mon Dec 24, 2018 7:28 pm

1 Replies

1557 Views

Last post by bystander
Tue Dec 25, 2018 12:21 am
Chandra live on

by neufer » Tue Dec 18, 2018 6:31 pm

1 Replies

2260 Views

Last post by bystander
Wed Dec 19, 2018 1:24 am
Dark Energy

by AlyssaYanagi » Fri Nov 09, 2018 4:10 am

6 Replies

1768 Views

Last post by AlyssaYanagi
Mon Dec 03, 2018 10:08 pm
D & T

by neufer » Sun Nov 18, 2018 4:31 am

4 Replies

1763 Views

Last post by neufer
Tue Nov 27, 2018 12:33 pm
TRAPPIST-1

by Doum » Tue Feb 21, 2017 2:35 pm
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43 Replies

53134 Views

Last post by bystander
Sat Nov 24, 2018 3:23 pm
Mars and Mt. Fuji...

by Boomer12k » Fri Nov 23, 2018 7:26 am

1 Replies

1195 Views

Last post by Ann
Fri Nov 23, 2018 8:19 am
Hey: what the!

by orin stepanek » Wed Nov 21, 2018 3:52 am

3 Replies

1450 Views

Last post by orin stepanek
Wed Nov 21, 2018 3:46 pm
Do you know J.A.C.?

by neufer » Thu Nov 15, 2018 7:52 pm

0 Replies

1230 Views

Last post by neufer
Thu Nov 15, 2018 7:52 pm
By the shining Big-Sea-Water,

by neufer » Thu Nov 15, 2018 1:41 am

0 Replies

1291 Views

Last post by neufer
Thu Nov 15, 2018 1:41 am
Where should we colonize first?

by schapman21 » Fri Nov 09, 2018 4:12 am

12 Replies

1924 Views

Last post by BDanielMayfield
Tue Nov 13, 2018 3:00 am
What could possibly make an asteroid even the least bit bluish?

by Ann » Fri Nov 09, 2018 8:34 pm

0 Replies

1193 Views

Last post by Ann
Fri Nov 09, 2018 8:34 pm
'Oumuamua an ETI lightsail?

by BDanielMayfield » Thu Nov 01, 2018 2:26 am

11 Replies

1593 Views

Last post by neufer
Thu Nov 08, 2018 6:42 pm

2236 topics

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