Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Eugene

(61,899 posts)
Thu Apr 21, 2016, 02:35 PM Apr 2016

A 'Bubble' for Hubble: Iconic Telescope Snaps Spectacular Birthday Photo

Source: Space.com

A 'Bubble' for Hubble: Iconic Telescope Snaps Spectacular Birthday Photo

By Tariq Malik, Space.com Managing Editor | April 21, 2016 11:55am ET

The Hubble Space Telescope may be turning 26 years old this weekend, but its vision is still out of this world. Case in point: this jaw-dropping view of the Bubble Nebula to celebrate the iconic space observatory's birthday.

Astronomers unveiled the new Hubble photo today (April 21) to showcase what they billed as a "gigantic cosmic soap bubble" as Hubble nears the anniversary of its launch on April 24, 1990. Scientists also unveiled a spectacular video of the Bubble Nebula as seen by Hubble.

"The object, known as the Bubble Nebula, is, in fact, a cloud of gas and dust illuminated by the brilliant star within it," Hubble mission officials wrote in an image description. "The vivid new portrait of this dramatic scene wins the Bubble Nebula a place in the exclusive Hubble hall of fame, following an impressive lineage of Hubble anniversary images."

Also known as NGC 7635, the Bubble Nebula is a so-called emission nebula located 8,000 light-years from Earth in the direction of the constellation Cassiopeia. The nebula was first discovered in 1787 by famed astronomer William Herschel, and scientists have used Hubble to photograph the object in the past. But those previous views showed only part of the vast nebula.

[font size=1]-snip-[/font]

Read more: http://www.space.com/32648-hubble-telescope-spectacular-birthday-bubble-image.html


8 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
A 'Bubble' for Hubble: Iconic Telescope Snaps Spectacular Birthday Photo (Original Post) Eugene Apr 2016 OP
What an amazing and gorgeous photo! CaliforniaPeggy Apr 2016 #1
Is that a face I see? Igel Apr 2016 #2
So who's going to pop that bubble? packman Apr 2016 #3
K & R! HuckleB Apr 2016 #4
really blurs the boundary SCantiGOP Apr 2016 #5
bubble bubble, toil and trouble... yuiyoshida Apr 2016 #6
K&R. Beautiful! Overseas Apr 2016 #7
Beautiful composite image! .....gas cloud expanding at ~62,000 mph....quite a clip. Bill USA Apr 2016 #8

Igel

(35,309 posts)
2. Is that a face I see?
Thu Apr 21, 2016, 04:49 PM
Apr 2016

Two eyes, a nose, and a huge gaping mouth rushing towards us to consume us?

Flee!


(Okay, enough with the pareidolia.)

 

packman

(16,296 posts)
3. So who's going to pop that bubble?
Fri Apr 22, 2016, 12:53 PM
Apr 2016

Funny - I'm thinking of some cosmic mega-being (Mother Nature?) blowing bubbles in a rift in the universe

Bill USA

(6,436 posts)
8. Beautiful composite image! .....gas cloud expanding at ~62,000 mph....quite a clip.
Mon Apr 25, 2016, 06:55 PM
Apr 2016


"although the sphere already measures around 10 light-years in diameter, it is still growing, owing to the constant pressure of the stellar wind — currently at more than 100,000 kilometers per hour!" That's a mind-boggling rate of expansion of about 62,000 mph. - See more at: http://www.space.com/32648-hubble-telescope-spectacular-birthday-bubble-image.html#sthash.J9aGfIaf.dpuf



Latest Discussions»Culture Forums»Science»A 'Bubble' for Hubble: Ic...