The Asterisk Café: Discuss Anything Astronomy Related

2146 topics

Page 1 of 86
- Jump to page:
1
2
3
4
5
…
86
Next

Announcements

Replies

Views

Last post

Welcome & Rules (please read before posting)

by RJN » Mon Jan 18, 2010 7:40 pm

0 Replies

247528 Views

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

Topics

Replies

Views

Last post

Light as a Singularity in space-time/space & propagation of sound.

by acap » Thu Oct 18, 2018 2:00 pm
1

2
48 Replies

2116 Views

Last post by acap
Sun Jan 20, 2019 6:15 am
What did you see in the sky tonight?

by owlice » Tue Apr 20, 2010 1:09 am
1

…

41

42

43

44

45
1103 Replies

135999 Views

Last post by Ann
Sat Jan 19, 2019 7:22 am
Geomagnetic excursion, anyone?

by neufer » Fri Jan 18, 2019 9:14 pm

0 Replies

32 Views

Last post by neufer
Fri Jan 18, 2019 9:14 pm
Fu.C.C.

by neufer » Fri Jan 18, 2019 4:04 am

2 Replies

63 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

150 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

10 Replies

680 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

194 Views

Last post by owlice
Fri Jan 11, 2019 5:34 am
Where New Horizons is

by orin stepanek » Wed Feb 28, 2007 6:20 pm
1

…

19

20

21

22

23
566 Replies

144720 Views

Last post by BDanielMayfield
Fri Jan 04, 2019 9:35 pm
OSIRIS-REx: Asteroid 1999 RQ36 (Bennu)

by bystander » Thu Mar 11, 2010 11:48 pm
1

2

3
56 Replies

7662 Views

Last post by neufer
Tue Jan 01, 2019 10:02 pm
Old mother Hubble

by neufer » Mon Dec 31, 2018 2:56 am

0 Replies

245 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

291 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

845 Views

Last post by bystander
Wed Dec 19, 2018 1:24 am
Voyager I and II

by garyclaytonpalmer » Sat Jun 13, 2009 12:07 pm
1

…

4

5

6

7

8
194 Replies

191745 Views

Last post by BDanielMayfield
Thu Dec 13, 2018 5:30 pm
Juno: Unlocking Jupiter's Mysteries (NASA New Frontiers)

by bystander » Tue Jul 13, 2010 7:06 pm
1

2

3
65 Replies

32818 Views

Last post by bystander
Wed Dec 12, 2018 5:43 pm
Dawn: Journey to the Asteroid Belt

by bystander » Wed May 11, 2011 5:22 pm
1

…

4

5

6

7

8
178 Replies

90522 Views

Last post by bystander
Tue Dec 11, 2018 5:05 pm
Dark Energy

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

6 Replies

557 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

593 Views

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

by Doum » Tue Feb 21, 2017 2:35 pm
1

2
43 Replies

19809 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

363 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

534 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

411 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

420 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

695 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

403 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

639 Views

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

2146 topics

Page 1 of 86
- Jump to page:
1
2
3
4
5
…
86
Next

Return to Board Index