{"id":334206,"date":"2025-12-09T08:48:24","date_gmt":"2025-12-09T08:48:24","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/334206\/"},"modified":"2025-12-09T08:48:24","modified_gmt":"2025-12-09T08:48:24","slug":"nasas-hubble-telescope-gets-another-look-at-3i-atlas-heres-what-it-found","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/334206\/","title":{"rendered":"NASA’s Hubble telescope gets another look at 3I\/ATLAS. Here’s what it found"},"content":{"rendered":"

NASA’s Hubble Space Telescope caught a glimpse of 3I\/ATLAS<\/a> \u2013 again.<\/p>\n

The interstellar comet, which is hurtling through space<\/a> on a path that will soon see it whizzing by Earth in December<\/a>, recently found itself in the sights of Hubble. The iconic observatory, launched into orbit in 1990<\/a>, first spotted 3I\/ATLAS in July shortly after the object was spotted in Earth’s solar system<\/a> after coming from elsewhere in the Milky Way galaxy.<\/p>\n

For months, 3I\/ATLAS has attracted plenty of attention \u2013 and become the source of bizarre alien spaceship conspiracies<\/a> \u2013 as it visits our cosmic neighborhood on a journey that will one day take it beyond our sights forever.<\/p>\n

Vera C. Rubin Observatory reaches for the stars: Take a look<\/p>\n

1 of 11<\/p>\n

The multi-colored tracks of asteroids flash on and off in this image of two spiral galaxies within the Virgo Cluster. Each of these tracks represents a moving asteroid detected by NSF\u2013DOE Vera C. Rubin Observatory in its first few nights of observations.<\/p>\n

Here’s a look at Hubble’s latest image of 3I\/ATLAS, as well as what to know about<\/a> a European orbiter’s recent observations of the interstellar comet.<\/p>\n

What is 3I\/ATLAS interstellar comet?\"The<\/p>\n

The 3I\/ATLAS interstellar comet is approaching Earth and will on Dec. 19 fly within 170 million miles of our planet.<\/p>\n

An object known as 3I\/ATLAS<\/a> made news in July 2025 when it was confirmed to be the third-ever object discovered originating outside Earth’s solar system<\/a>. When it was spotted, 3I\/ATLAS was whizzing at about 137,000 miles per hour, according to NASA.<\/p>\n

Observations of 3I\/ATLAS’ speed and trajectory<\/a> confirmed to astronomers that it formed in another star system and was ejected into interstellar space \u2013 the region between the stars, according to NASA<\/a>. For potentially billions of years, the comet has drifted on a journey from the general direction of the constellation Sagittarius in the center of the Milky Way<\/a> that recently brought it into our solar system.<\/p>\n

Unlike comets bound to the sun’s gravity, 3I\/ATLAS is traveling on a hyperbolic orbit that will eventually carry it out of the solar system and back into interstellar space.<\/p>\n

NASA’s Hubble gets 2nd look at 3I\/ATLAS\"NASA\u2019s<\/p>\n

NASA\u2019s Hubble Space Telescope observed 3I\/ATLAS Nov. 30, with its Wide Field Camera 3 instrument. The image was taken about four months after Hubble’s first look at the interstellar comet.<\/p>\n

The Hubble Space Telescope is just one of many NASA’s instruments \u2013 including the James Webb Space Telescope<\/a> \u2013 that has had its sights trained on 3I\/ATLAS in the few months that the comet has been flying through our solar system.<\/p>\n

Hubble’s latest sighting of the interstellar object came Nov. 30, NASA said in a December blog post<\/a>.<\/p>\n

At the time, 3I\/ATLAS was about 178 million miles from Earth. Because Hubble was tracking the comet as it moved across the sky, stars in the background of the image appear as streaks of light, NASA said.<\/p>\n

Hubble’s 1st observations of 3I\/ATLAS helped determine size<\/p>\n

Hubble first caught a glimpse of 3I\/ATLAS<\/a> in July shortly after the interstellar interloper was first discovered.<\/p>\n

While astronomers\u00a0don\u2019t yet know exactly how big 3I\/ATLAS could be, estimates range from a few hundred feet to a few miles across, according to the\u00a0European Space Agency<\/a>. What’s more, Hubble’s initial data helped astronomers estimate the size\u00a0of the comet\u2019s solid, icy nucleus as anywhere from about 1,400 feet to 3.5 miles wide.<\/p>\n

ESA Jupiter orbiter also glimpses comet\"During<\/p>\n

During November 2025, The European Space Agency’s Jupiter Icy Moons Explorer (Juice) used five of its science instruments to observe 3I\/ATLAS. Though the data from the science instruments won\u2019t arrive on Earth until February 2026, the mission team downloaded this quarter of a single NavCam image to see what was in store.<\/p>\n

A European Space Agency orbiter bound for Jupiter also recently spotted 3I\/ATLAS<\/a>.<\/p>\n

The ESA’s Jupiter Icy Moons Explorer (Juice<\/a>) observed the comet between Nov. 2 and Nov. 25 when 3I\/ATLAS was in a “very active state” following its closest approach to the sun Oct. 30<\/a>, according to the agency. Because the spacecraft is far from Earth on the other side of the sun, scientists\u00a0don’t expect to receive its observations until February<\/a>, according to the ESA.<\/p>\n

But the mission team was able to download a quarter of a single image<\/a> from JUICE’s navigation camera as the spacecraft travels to Jupiter by 2031. The image was taken Nov. 2, two days before JUICE’s closest approach to the comet Nov. 4 at a distance of about 41million miles.<\/p>\n

Signs of activity area clear in the image, including the comet’s surrounding glowing halo of gas<\/a>, known as its coma, and two distinct tails. One tail is composed of electrically charged gas stretching to the top of the frame, while the other, made of dust particles, stretches to the lower left of the image, the ESA said.<\/p>\n

NASA releases photos of 3I\/ATLAS comet<\/p>\n

NASA on Nov. 19 released a trove of never-before-seen images<\/a> of 3I\/ATLAS unveiling new characteristics of the object.<\/p>\n

A look at all of the photos NASA has released of 3I\/ATLAS since its July discovery, including detailed explanations of each, are available below.<\/p>\n

NASA’s fleet of telescopes, spacecraft glimpse 3I\/ATLAS. See photos of interstellar comet<\/p>\n

1 of 13<\/p>\n

NASA\u2019s Psyche mission acquired four observations of interstellar comet 3I\/ATLAS over the course of eight hours on Sept. 8 and 9, 2025, when the comet was about 33 million miles from the spacecraft. The data, captured by Psyche\u2019s multispectral imager, is helping astronomers both refine the trajectory of 3I\/ATLAS and learn more about the faint coma, or cloud of gas, surrounding its nucleus.<\/p>\n

Where is 3I\/ATLAS now? Will it be visible from Earth?<\/p>\n

The comet 3I\/ATLAS, which is not a threat to Earth, is projected to pass within about 170 million miles of our planet<\/a> on Dec. 19 \u2013 or about twice the distance between Earth and the sun.<\/p>\n

Though 3I\/ATLAS is not visible to the naked eye, those with even a small telescope can observe the comet in the pre-dawn sky until spring 2026, according to NASA. The agency’s “Eyes on the Solar System<\/a>” online simulation shows the location and path of 3I\/ATLAS as it moves through our solar system.<\/p>\n

Is 3I\/ATLAS an alien spaceship? NASA leaders reject conspiracy theory<\/p>\n

The strange outsider’s jaunt through Earth’s cosmic neighborhood has sparked plenty of outlandish conspiracy theories regarding its nature.<\/p>\n

One particularly infamous idea \u2013 put forth by a Harvard astrophysicist named Avi Loeb \u2013 is that 3I\/ATLAS\u00a0could be an alien spaceship<\/a>. Though Loeb has conceded on publishing platform Medium that the object is\u00a0“most likely a comet of natural origin<\/a>,” he has not ruled out the possibility that it could be extraterrestrial technology.<\/p>\n

NASA officials, though, have attempted to put that notion to rest.<\/p>\n

In a social media exchange with reality TV star Kim Kardashian in October<\/a>, NASA Acting Administrator Sean Duffy affirmed: “No aliens. No threat to life here on Earth.”<\/p>\n

Nicola Fox, associate administrator of NASA’s Science Mission Directorate, also rejected the alien conspiracy theory during the agency’s November news conference, saying “we certainly haven’t seen any technosignatures or anything from it that would lead us to believe it was anything other than a comet.”<\/p>\n

Eric Lagatta is the Space Connect reporter for the USA TODAY Network. Reach him at elagatta@gannett.com<\/p>\n

This article originally appeared on USA TODAY: NASA’s Hubble glimpses 3I\/ATLAS again. See image of interstellar comet<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"NASA’s Hubble Space Telescope caught a glimpse of 3I\/ATLAS \u2013 again. The interstellar comet, which is hurtling through…\n","protected":false},"author":2,"featured_media":334207,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[117129,49,48,1677,11030,36567,1598,34657,307,66,308,306],"class_list":["post-334206","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-alien-spaceship","tag-ca","tag-canada","tag-earth","tag-european-space-agency","tag-hubble-space-telescope","tag-interstellar-comet","tag-interstellar-space","tag-nasa","tag-science","tag-solar-system","tag-space"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/334206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=334206"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/334206\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/334207"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=334206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=334206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=334206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}