探索

【】

字号+作者:囫圇吞棗網来源:時尚2026-02-16 09:51:03我要评论(0)

Amid the calamitous flurry of two galaxies smashing together, there is beauty. The Hubble Space Tele

Amid the calamitous flurry of two galaxies smashing together, there is beauty.

The Hubble Space Telescope captured IC 1623, which is known as an "interacting galaxy system," giving us a new glimpse at what two titanic space objects colliding looks like. These spiral galaxies, roughly 275 million light-years away from Earth, are in the late stages of their merge.

Mashable ImageThe full image of IC 1623 is an updated, broader look at the interacting galaxy system that Hubble captured in 2008.Credit: ESA/Hubble & NASA, R. Chandar

The image, shared by NASA and the European Space Agency (ESA), is a compilation of Hubble observations made using eight filters.

In 2008, a previous observation of IC 1623 shows a similar sight, but uses only two filters, capturing visible and infrared light. This observation was taken before Hubble's Wide Field Camera 3 was installed in 2009 and appears a bit muted, comparatively.

Mashable Games
Mashable Light SpeedWant more out-of-this world tech, space and science stories?Sign up for Mashable's weekly Light Speed newsletter.By signing up you agree to our Terms of Use and Privacy Policy.Thanks for signing up!
Mashable ImageIC 1623 as viewed by Hubble in 2008 before the Wide Field Camera 3 was installed. Without ultraviolet light wavelengths included, there is less detail visible.Credit: ESA

The ESA said the James Webb Space Telescope, which is expected to launch in late 2021, will reveal even more details of this cosmic collision, allowing scientists to get a better understanding of what happens in these events.

Experts believe that as these two galaxies merge, there will be a violent inflow of gas, which will collide and condense into a starburst galaxy. Starburst galaxies are characterized by their intense rate of star production.

NASA noted in 2008 that IC 1623 would likely evolve into something similar to Arp 220, another interacting galaxy composed of what were once two spiral galaxies.

Mashable ImageArp 220 is a dense starburst galaxy that is only 5 percent as wide as our own Milky Way Galaxy but contains an equal amount of gas.Credit: NASA, ESA , THE HUBBLE, HERITAGE TEAM (STSCL/AURA)-ESA/HUBBLE COLLABORATION AND A. EVANS (UNIVERSITY OF VIRGINIA, CHARLOTTESVILLE/NRAO/STONY BROOK UNIVERSITY)

If you're into galaxy collisions, a collection of 59 such observations was released in 2008 for your enjoyment.

1.本站遵循行业规范,任何转载的稿件都会明确标注作者和来源;2.本站的原创文章,请转载时务必注明文章作者和来源,不尊重原创的行为我们将追究责任;3.作者投稿可能会经我们编辑修改或补充。

相关文章
  • Two states took big steps this week to get rid of the tampon tax

    Two states took big steps this week to get rid of the tampon tax

    2026-02-16 09:32

  • 送隊友走人還送房?蒂亞戈這波 堪稱迷惑行為大賞

    送隊友走人還送房  ?蒂亞戈這波 堪稱迷惑行為大賞

    2026-02-16 08:23

  • 博格巴疑似嘲諷曼聯:期望在下一家俱樂部感受到愛

    博格巴疑似嘲諷曼聯:期望在下一家俱樂部感受到愛

    2026-02-16 08:17

  • 楊旭:進球是對自己不服輸的認可 希望是個好的開始

    楊旭 :進球是對自己不服輸的認可 希望是個好的開始

    2026-02-16 07:20

网友点评