时间:2026-04-10 16:43:36 来源:网络整理编辑:綜合
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.
U.S. pole vaulter skids to a halt for national anthem2026-04-10 16:40
Therapy dogs help students return to school after Parkland shooting2026-04-10 16:15
Will Smith shares inspiring message with 'Black Panther' cast2026-04-10 15:48
How to turn off Facebook's new face recognition features2026-04-10 15:43
Two astronauts just installed a new parking spot on the International Space Station2026-04-10 15:05
Twitter's new bookmarks feature takes the ambiguity out of likes2026-04-10 14:58
New lawsuit accuses Google of discriminating against white, Asian men2026-04-10 14:47
Coal baron's defamation lawsuit against John Oliver has been dismissed2026-04-10 14:30
'The Flying Bum' aircraft crashes during second test flight2026-04-10 14:06
Department of Justice announces new cybersecurity task force2026-04-10 14:03
Photos show the Blue Cut fire blazing a path of destruction in California2026-04-10 16:23
Student asks boyfriend to buy her some new leggings, things escalate quickly2026-04-10 16:15
Pennsylvania attorney general sues Uber for hiding 2016 data breach2026-04-10 16:02
Airbnb introduces Airbnb Plus and new 'luxury' services for travelers2026-04-10 15:51
Snapchat is about to explode in popularity, report says2026-04-10 14:56
Jordan Peele's 'Get Out' just scored its first Academy Award2026-04-10 14:42
Tiffany Haddish re2026-04-10 14:37
Trump claims he would have confronted Florida school shooter2026-04-10 14:35
WhatsApp announces plans to share user data with Facebook2026-04-10 14:12
Lyft offers free rides to March For Our Lives rallies2026-04-10 14:11