Solar System

New Topic

274 topics

Page 1 of 11
- Jump to page:
1
2
3
4
5
…
11
Next

Topics

Replies

Views

Last post

Global citizen science project finds more than 1,700 asteroid trails in Hubble images

Last post by notFritzArgelander « Fri May 06, 2022 11:03 pm

by notFritzArgelander » Fri May 06, 2022 11:03 pm

0 Replies

5 Views

Last post by notFritzArgelander
Fri May 06, 2022 11:03 pm
citizen scientists to 'Spot the difference' to help reveal Rosetta image secrets

Last post by notFritzArgelander « Fri May 06, 2022 10:49 pm

by notFritzArgelander » Fri May 06, 2022 10:49 pm

0 Replies

4 Views

Last post by notFritzArgelander
Fri May 06, 2022 10:49 pm
Scientists discover comet's hourglass-shaped dust trail

Last post by notFritzArgelander « Thu May 05, 2022 5:36 pm

by notFritzArgelander » Thu May 05, 2022 5:36 pm

0 Replies

8 Views

Last post by notFritzArgelander
Thu May 05, 2022 5:36 pm
Any good sites for comets?

Last post by kt4hx « Wed May 04, 2022 5:21 pm
Replies: 9
by milanpicard » Sat Apr 30, 2022 4:33 pm

First post

I don't know if this topic goes here, but can anyone recommend a good site where there are up-to-date visible comets listed by magnitude for amateur...

Last post

Comets can be tricky things because they are more diffuse than stars. Just like with any extended and diffuse object, visual magnitude estimations...

9 Replies

102 Views

Last post by kt4hx
Wed May 04, 2022 5:21 pm
Could the blueprint for life have been generated in asteroids?

Last post by helicon « Wed Apr 27, 2022 6:05 pm
Replies: 1
by notFritzArgelander » Wed Apr 27, 2022 5:59 pm

1 Replies

40 Views

Last post by helicon
Wed Apr 27, 2022 6:05 pm
Solar beats nuclear at many potential settlement sites on Mars

Last post by notFritzArgelander « Wed Apr 27, 2022 5:53 pm

by notFritzArgelander » Wed Apr 27, 2022 5:53 pm

0 Replies

27 Views

Last post by notFritzArgelander
Wed Apr 27, 2022 5:53 pm
Enigmatic rocks on Mars show evidence of a violent origin

Last post by notFritzArgelander « Wed Apr 27, 2022 5:46 pm

by notFritzArgelander » Wed Apr 27, 2022 5:46 pm

0 Replies

21 Views

Last post by notFritzArgelander
Wed Apr 27, 2022 5:46 pm
Mars may have less water than previously estimated

Last post by notFritzArgelander « Wed Apr 27, 2022 5:39 pm

by notFritzArgelander » Wed Apr 27, 2022 5:39 pm

0 Replies

20 Views

Last post by notFritzArgelander
Wed Apr 27, 2022 5:39 pm
NASA gives green light for OSIRIS-REx spacecraft to visit another asteroid

Last post by notFritzArgelander « Tue Apr 26, 2022 5:12 pm
Replies: 2
by notFritzArgelander » Tue Apr 26, 2022 4:55 pm

2 Replies

40 Views

Last post by notFritzArgelander
Tue Apr 26, 2022 5:12 pm
China plans system to take out asteroids hurtling toward Earth

Last post by notFritzArgelander « Tue Apr 26, 2022 4:56 pm

by notFritzArgelander » Tue Apr 26, 2022 4:56 pm

0 Replies

29 Views

Last post by notFritzArgelander
Tue Apr 26, 2022 4:56 pm
Carbon dioxide glaciers are moving at Mars' South Pole

Last post by notFritzArgelander « Tue Apr 26, 2022 4:54 pm

by notFritzArgelander » Tue Apr 26, 2022 4:54 pm

0 Replies

24 Views

Last post by notFritzArgelander
Tue Apr 26, 2022 4:54 pm
landscape formation on Titan

Last post by notFritzArgelander « Mon Apr 25, 2022 4:51 pm

by notFritzArgelander » Mon Apr 25, 2022 4:51 pm

0 Replies

43 Views

Last post by notFritzArgelander
Mon Apr 25, 2022 4:51 pm
Pluto's orbit is surprisingly unstable

Last post by notFritzArgelander « Fri Apr 22, 2022 2:30 pm

by notFritzArgelander » Fri Apr 22, 2022 2:30 pm

It's not much of a surprise actually. The stability of the entire solar system has never been established. What IS interesting are the factors that...

0 Replies

33 Views

Last post by notFritzArgelander
Fri Apr 22, 2022 2:30 pm
decadal survey urges flagship mission to Uranus

Last post by notFritzArgelander « Thu Apr 21, 2022 8:03 pm

by notFritzArgelander » Thu Apr 21, 2022 8:03 pm

0 Replies

35 Views

Last post by notFritzArgelander
Thu Apr 21, 2022 8:03 pm
Martian Solar Eclipse

Last post by Unitron48 « Thu Apr 21, 2022 12:00 pm
Replies: 1
by Unitron48 » Thu Apr 21, 2022 11:00 am

First post

Pretty interesting capture:

Dave

Last post

Sorry...this had already been posted:

Dave

1 Replies

55 Views

Last post by Unitron48
Thu Apr 21, 2022 12:00 pm
SWaB: What happens if the Solar System’s largest comet collides with Earth?

Last post by notFritzArgelander « Wed Apr 20, 2022 2:45 pm

by notFritzArgelander » Wed Apr 20, 2022 2:45 pm

0 Replies

41 Views

Last post by notFritzArgelander
Wed Apr 20, 2022 2:45 pm
why Veunus rotates

Last post by notFritzArgelander « Wed Apr 20, 2022 1:38 pm

by notFritzArgelander » Wed Apr 20, 2022 1:38 pm

0 Replies

35 Views

Last post by notFritzArgelander
Wed Apr 20, 2022 1:38 pm
All-sky cameras capture bright fireball event

Last post by notFritzArgelander « Tue Apr 19, 2022 6:53 pm

by notFritzArgelander » Tue Apr 19, 2022 6:53 pm

0 Replies

49 Views

Last post by notFritzArgelander
Tue Apr 19, 2022 6:53 pm
Galileo data explains Io's dunes

Last post by notFritzArgelander « Tue Apr 19, 2022 6:26 pm

by notFritzArgelander » Tue Apr 19, 2022 6:26 pm

0 Replies

41 Views

Last post by notFritzArgelander
Tue Apr 19, 2022 6:26 pm
comet Comet C/2014 UN271

Last post by Makuser « Wed Apr 13, 2022 7:08 pm
Replies: 3
by notFritzArgelander » Tue Apr 12, 2022 7:59 pm

3 Replies

75 Views

Last post by Makuser
Wed Apr 13, 2022 7:08 pm
surprising changes in Neptune's temperatures

Last post by notFritzArgelander « Mon Apr 11, 2022 8:54 pm
Replies: 3
by notFritzArgelander » Mon Apr 11, 2022 7:14 pm

3 Replies

74 Views

Last post by notFritzArgelander
Mon Apr 11, 2022 8:54 pm
Like Comets?

Last post by Makuser « Thu Apr 07, 2022 7:46 pm
Replies: 1
by Unitron48 » Sun Apr 03, 2022 10:34 pm

First post

If you like comets, there is a great article in Sky and Telescope that outlines what is available for 2022:

Dave

Last post

Hi Dave. A nice link to the list of frozen fuzzies for the next year. This should keep us interested and busy for quite awhile. Thanks for finding...

1 Replies

105 Views

Last post by Makuser
Thu Apr 07, 2022 7:46 pm
Scientists connect the dots between Galilean moon, auroral emissions on Jupiter

Last post by Makuser « Wed Apr 06, 2022 1:05 pm
Replies: 1
by notFritzArgelander » Tue Apr 05, 2022 7:35 pm

1 Replies

60 Views

Last post by Makuser
Wed Apr 06, 2022 1:05 pm
Jupiter's origin story

Last post by notFritzArgelander « Tue Apr 05, 2022 5:07 am
Replies: 3
by notFritzArgelander » Mon Apr 04, 2022 7:48 pm

3 Replies

87 Views

Last post by notFritzArgelander
Tue Apr 05, 2022 5:07 am
A New Planet Detected Orbiting Proxima Centauri

Last post by Refractordude « Mon Apr 04, 2022 8:38 pm

by Refractordude » Mon Apr 04, 2022 8:38 pm

0 Replies

46 Views

Last post by Refractordude
Mon Apr 04, 2022 8:38 pm

New Topic

274 topics

Page 1 of 11
- Jump to page:
1
2
3
4
5
…
11
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

TheSkySearchers.com

TheSkySearchers.com

Solar System

Forum permissions