时间:2026-01-02 17:15:06 来源:网络整理编辑:娛樂
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.
The 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. ChandarThe 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.

IC 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: ESAThe 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.
Arp 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.
Make money or go to Stanford? Katie Ledecky is left with an unfair choice.2026-01-02 17:10
Surprise! It seems that the Apple Vision Pro can track your breathing2026-01-02 17:10
iOS 18: 4 'Apple Intelligence' features you won't see until 20252026-01-02 16:27
'House of the Dragon' Season 2, episode 3: What's on Rhaenyra's scroll?2026-01-02 16:14
Over 82,000 evacuate as Blue Cut fire rapidly spreads in southern California2026-01-02 16:05
TikTok expands Taylor Swift partnership to feature more in2026-01-02 15:50
WWDC 2024 Sam Altman spotted as OpenAI partnership rumors heat up2026-01-02 15:42
Apple is in breach of EU's DMA, faces a humongous fine2026-01-02 15:36
Florida hurricane forecast remains uncertain, but trends in state's favor2026-01-02 15:00
Apple Intelligence might get a paid tier one day2026-01-02 14:52
The Weeknd teases new music in Instagram post2026-01-02 16:57
Best controller deal: Get the Amazon Luna wireless controller for $39.992026-01-02 16:19
Apple Intelligence might get a paid tier one day2026-01-02 16:14
iOS 18 is coming and these are the iPhones we think will support it2026-01-02 15:58
How Hyperloop One went off the rails2026-01-02 15:55
Best flight deal: Up to 50% off Southwest Airlines fares2026-01-02 15:47
Papua New Guinea vs. Uganda 2024 livestream: Watch T20 World Cup for free2026-01-02 15:22
All of the Macs that will support MacOS Sequoia2026-01-02 15:08
'The Flying Bum' aircraft crashes during second test flight2026-01-02 14:55
The 10 most bodacious '80s movies — and where to watch them2026-01-02 14:53