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James Webb Space Telescope's iconic image reveals a stellar surprise

Last post by fred8615 « December 8th, 2022, 11:35 am

by fred8615 » December 8th, 2022, 11:35 am

0 Replies

512 Views

Last post by fred8615
December 8th, 2022, 11:35 am
Astronomers Think They Have a Warning Sign for When Massive Stars are About to Explode as Supernovae

Last post by fred8615 « October 17th, 2022, 3:06 pm

by fred8615 » October 17th, 2022, 3:06 pm

0 Replies

544 Views

Last post by fred8615
October 17th, 2022, 3:06 pm
Blaze Star (T Coronae Borealis)

Last post by Christopher K. « September 13th, 2022, 11:11 pm

by Christopher K. » September 13th, 2022, 11:11 pm

0 Replies

348 Views

Last post by Christopher K.
September 13th, 2022, 11:11 pm
Supernova 1987A

Last post by Christopher K. « September 9th, 2022, 4:16 pm
Replies: 7
by Christopher K. » August 3rd, 2011, 9:39 pm

7 Replies

12605 Views

Last post by Christopher K.
September 9th, 2022, 4:16 pm
Discovery suggests red supergiant Betelgeuse was actually yellow 2,000 years ago

Last post by fred8615 « September 6th, 2022, 3:35 pm

by fred8615 » September 6th, 2022, 3:35 pm

0 Replies

273 Views

Last post by fred8615
September 6th, 2022, 3:35 pm
Mysterious rings in new James Webb Space Telescope image puzzle astronomers

Last post by fred8615 « September 1st, 2022, 2:40 pm

by fred8615 » September 1st, 2022, 2:40 pm

0 Replies

336 Views

Last post by fred8615
September 1st, 2022, 2:40 pm
Alpha Centauri System

Last post by Christopher K. « June 1st, 2022, 7:32 pm
Replies: 2
by Christopher K. » July 24th, 2011, 12:41 pm

2 Replies

5878 Views

Last post by Christopher K.
June 1st, 2022, 7:32 pm
The Constellation Pyxis

Last post by Christopher K. « April 14th, 2022, 4:46 pm

by Christopher K. » April 14th, 2022, 4:46 pm

0 Replies

610 Views

Last post by Christopher K.
April 14th, 2022, 4:46 pm
The Constellation Orion

Last post by Christopher K. « March 28th, 2022, 3:34 pm
Replies: 5
by Christopher K. » September 3rd, 2017, 9:01 pm

5 Replies

7407 Views

Last post by Christopher K.
March 28th, 2022, 3:34 pm
Methuselah: The oldest star in the universe

Last post by fred8615 « March 7th, 2022, 1:33 pm

by fred8615 » March 7th, 2022, 1:33 pm

0 Replies

659 Views

Last post by fred8615
March 7th, 2022, 1:33 pm
Astronomers Watch a Star Die and Then Explode as a Supernova

Last post by fred8615 « January 12th, 2022, 1:58 pm

by fred8615 » January 12th, 2022, 1:58 pm

0 Replies

710 Views

Last post by fred8615
January 12th, 2022, 1:58 pm
Nova RS Ophiuchi

Last post by pselaphid « August 22nd, 2021, 3:54 pm
Replies: 1
by Christopher K. » August 10th, 2021, 7:28 pm

1 Replies

1686 Views

Last post by pselaphid
August 22nd, 2021, 3:54 pm
Astronomers confirm there’s a third type of supernova explosion

Last post by fred8615 « June 29th, 2021, 3:31 pm

by fred8615 » June 29th, 2021, 3:31 pm

0 Replies

1070 Views

Last post by fred8615
June 29th, 2021, 3:31 pm
Astronomers Find a Blinking Star Near the Center of the Milky Way

Last post by fred8615 « June 21st, 2021, 1:10 pm

by fred8615 » June 21st, 2021, 1:10 pm

0 Replies

995 Views

Last post by fred8615
June 21st, 2021, 1:10 pm
Mystery of Betelgeuse’s dip in brightness solved

Last post by fred8615 « June 16th, 2021, 11:21 am

by fred8615 » June 16th, 2021, 11:21 am

0 Replies

1020 Views

Last post by fred8615
June 16th, 2021, 11:21 am
Nunki

Last post by Christopher K. « May 30th, 2021, 9:40 pm

by Christopher K. » May 30th, 2021, 9:40 pm

0 Replies

1008 Views

Last post by Christopher K.
May 30th, 2021, 9:40 pm
The Concept of the "Birth Star"

Last post by Christopher K. « January 28th, 2021, 8:19 pm
Replies: 2
by Christopher K. » November 27th, 2018, 1:47 pm

2 Replies

22372 Views

Last post by Christopher K.
January 28th, 2021, 8:19 pm
KIC 9832227

Last post by Christopher K. « January 28th, 2021, 2:48 pm
Replies: 1
by Christopher K. » February 26th, 2020, 1:18 pm

1 Replies

2364 Views

Last post by Christopher K.
January 28th, 2021, 2:48 pm
Sirius

Last post by Christopher K. « January 22nd, 2021, 4:54 pm
Replies: 10
by Christopher K. » January 7th, 2014, 10:57 pm
1

2
10 Replies

24817 Views

Last post by Christopher K.
January 22nd, 2021, 4:54 pm
Vega

Last post by Christopher K. « October 21st, 2020, 11:49 pm
Replies: 5
by Christopher K. » October 6th, 2015, 8:22 pm

5 Replies

10935 Views

Last post by Christopher K.
October 21st, 2020, 11:49 pm
Y Dwarfs

Last post by Christopher K. « September 4th, 2020, 9:46 pm
Replies: 1
by Christopher K. » August 27th, 2011, 11:46 pm

1 Replies

5130 Views

Last post by Christopher K.
September 4th, 2020, 9:46 pm
Eta Carinae

Last post by Christopher K. « July 20th, 2020, 11:29 pm
Replies: 1
by Christopher K. » December 30th, 2012, 1:00 am

1 Replies

5892 Views

Last post by Christopher K.
July 20th, 2020, 11:29 pm
Astronomers May Have Finally Connected Supernovae and Gamma Ray Bursts

Last post by Christopher K. « June 15th, 2020, 7:06 pm
Replies: 1
by fred8615 » January 21st, 2019, 2:56 pm

1 Replies

7487 Views

Last post by Christopher K.
June 15th, 2020, 7:06 pm
Albireo

Last post by Christopher K. « June 6th, 2020, 7:01 pm
Replies: 2
by Christopher K. » September 17th, 2015, 10:05 pm

2 Replies

7881 Views

Last post by Christopher K.
June 6th, 2020, 7:01 pm
Hubble Makes Surprising Find in Early Universe

Last post by fred8615 « June 4th, 2020, 2:05 pm

by fred8615 » June 4th, 2020, 2:05 pm

0 Replies

1850 Views

Last post by fred8615
June 4th, 2020, 2:05 pm

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