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Forum: Astronomy & Cosmology

The scientific study of matter in outer space and the astrophysical study of the history, structure, and constituent dynamics of the universe..

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Sticky Thread Sticky: Interesting astronomical events and observing tips

Started by ricci70, October 20th, 2008 04:23 AM
2 Pages
1 2
Replies: 131
Views: 45,327
August 28th, 2021, 01:56 PM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 01:05 AM
Replies: 25
Views: 17,812
September 20th, 2011, 05:34 PM Go to last post

Sticky Thread Sticky: Rules on homework help - READ THIS BEFORE POSTING OR HELPING

Started by Dishmaster, November 15th, 2008 01:28 PM
Replies: 0
Views: 29,031
November 15th, 2008, 01:28 PM Go to last post
Replies: 34
Views: 2,020
January 26th, 2023, 07:51 PM Go to last post

Space Station Artificial Gravity.

Started by Allex, January 16th, 2023 12:14 PM
space and technology, space travel
Replies: 3
Views: 166
January 19th, 2023, 11:51 AM Go to last post

How does the light from distant stars get to our eyes?

Started by gib65, December 31st, 2022 12:15 AM
Replies: 4
Views: 256
January 3rd, 2023, 11:54 AM Go to last post

Can life survive in the galaxy's bulge? Between galaxies?

Started by gib65, December 22nd, 2022 09:56 PM
Replies: 1
Views: 178
December 22nd, 2022, 10:39 PM Go to last post
Replies: 5
Views: 494
November 16th, 2022, 11:46 AM Go to last post

Galactic Coordinates

Started by Allex, October 24th, 2022 08:11 AM
Replies: 1
Views: 196
October 24th, 2022, 11:40 AM Go to last post

Saturn's Rings and Tilt Formed By Shattered Moon?!

Started by Double Helix, September 18th, 2022 11:22 AM
Replies: 0
Views: 363
September 18th, 2022, 11:22 AM Go to last post
Replies: 0
Views: 709
August 6th, 2022, 07:06 PM Go to last post

VLT Spots Dormant Black Hole in LMC !!

Started by Double Helix, July 19th, 2022 06:38 PM
Replies: 0
Views: 774
July 19th, 2022, 06:38 PM Go to last post
Replies: 16
Views: 1,339
July 13th, 2022, 11:12 AM Go to last post
Replies: 0
Views: 990
June 18th, 2022, 06:58 PM Go to last post

Starquakes

Started by ox, June 15th, 2022 06:29 AM
Replies: 2
Views: 964
ox
June 16th, 2022, 05:48 AM Go to last post

James Webb Telescope completed

Started by cosmictraveler, April 25th, 2014 08:36 AM
Replies: 5
Views: 1,724
June 7th, 2022, 07:53 PM Go to last post

Rock Around the Earth

Started by zinjanthropos, May 16th, 2022 07:41 AM
Replies: 5
Views: 1,223
May 19th, 2022, 10:09 PM Go to last post
Replies: 39
Views: 2,957
April 28th, 2022, 08:30 PM Go to last post

Solar Eclipse on Mars - From Mars!

Started by Double Helix, April 21st, 2022 06:39 PM
Replies: 0
Views: 1,232
April 21st, 2022, 06:39 PM Go to last post
Replies: 1
Views: 1,593
March 5th, 2022, 01:03 PM Go to last post
Replies: 0
Views: 1,515
February 24th, 2022, 12:44 PM Go to last post

Imaging X-ray Polarimetry Explorer launched today!!

Started by Double Helix, December 9th, 2021 06:10 PM
Replies: 1
Views: 1,969
February 22nd, 2022, 12:14 PM Go to last post

Can Sirius go supernova?

Started by Kevin_Hall, January 13th, 2022 09:32 AM
Replies: 4
Views: 1,882
February 22nd, 2022, 10:49 AM Go to last post

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