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By European Space Agency
Just a month after its launch, ESA’s Arctic Weather Satellite has already delivered its first images, notably capturing Storm Boris, which has been wreaking havoc across central Europe.
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By NASA
ESA/Hubble & NASA, M. Koss, A, Barth This NASA/ESA Hubble Space Telescope image features the spiral galaxy IC 4709 located around 240 million light-years away in the southern constellation Telescopium. Hubble beautifully captures its faint halo and swirling disk filled with stars and dust bands. The compact region at its core might be the most remarkable sight. It holds an active galactic nucleus (AGN).
If IC 4709’s core just held stars, it wouldn’t be nearly as bright. Instead, it hosts a gargantuan black hole, 65 million times more massive than our Sun. A disk of gas spirals around and eventually into this black hole, crashing together and heating up as it spins. It reaches such high temperatures that it emits vast quantities of electromagnetic radiation, from infrared to visible to ultraviolet light and X-rays. A lane of dark dust, just visible at the center of the galaxy in the image above, obscures the AGN in IC 4709. The dust lane blocks any visible light emission from the nucleus itself. Hubble’s spectacular resolution, however, gives astronomers a detailed view of the interaction between the quite small AGN and its host galaxy. This is essential to understanding supermassive black holes in galaxies much more distant than IC 4709, where resolving such fine details is not possible.
This image incorporates data from two Hubble surveys of nearby AGNs originally identified by NASA’s Swift telescope. There are plans for Swift to collect new data on these galaxies. Swift houses three multiwavelength telescopes, collecting data in visible, ultraviolet, X-ray, and gamma-ray light. Its X-ray component will allow SWIFT to directly see the X-rays from IC 4709’s AGN breaking through the obscuring dust. ESA’s Euclid telescope — currently surveying the dark universe in optical and infrared light — will also image IC 4709 and other local AGNs. Their data, along with Hubble’s, provides astronomers with complementary views across the electromagnetic spectrum. Such views are key to fully research and better understand black holes and their influence on their host galaxies.
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By NASA
Rob Gutro has never been one to stay idle. From his start working at a paper factory as a teenager, Rob navigated his way to NASA’s Goddard Space Flight Center where he serves as the deputy news chief in the Office of Communications until he retires in October 2024.
Rob Gutro serves as deputy news chief at NASA’s Goddard Space Flight Center.Photo courtesy of Rob Gutro In this role, Rob manages all the media products, like news stories and videos, that come out of Goddard. He also edits content, creates detailed reports, and coordinates media requests, leaning on decades of experience in communications to help the Goddard newsroom run smoothly.
But his path to NASA was neither paved nor linear. It took a strong will and unflagging passion to overcome obstacles along the way and rise to his current role.
Weathering the Journey
Rob began working at a young age, first at a paper factory, then a bank, and then a law office. But none of these jobs were ever his end goal.
“I loved music as a teenager and always wanted to work on the radio,” Rob says. So he got a degree in radio and television from Northeast Broadcasting School in Boston. “I went straight into radio broadcasting and continued that part-time for 20 years.”
He started out hosting a weekend radio show, but didn’t intend for it to be a career for financial reasons. So he completed another degree, this time in English and business at Suffolk University in Boston.
“I knew that to do the type of broadcasting I wanted to do, I needed to learn how to write so I could explain things via stories and reporting,” Rob says. “And I was particularly fascinated by the weather, so I wanted to be able to communicate broadly about that.”
He then worked for the USDA as a writer and editor for a year before joining NOAA as a writer in the 1990s. The highlight of his NOAA career was a work detail he did for the National Hurricane Center during hurricane season in 1993. He enjoyed it so much he eventually decided to go back to school again, earning a degree in meteorology from Western Kentucky University in Bowling Green. “I call it my third degree burn,” he jokes.
During the program, he refined his broadcasting skills and immersed himself in the science behind the weather and forecasting. He was focusing on what he loved, though it wasn’t an easy journey.
“When I went back to school for meteorology I was working two jobs and making minimum wage, living off of ramen noodles and tuna fish every day because that was all I could afford,” Rob says. “But I was determined!”
Upon graduation, he began working for a private weather company doing marketing and writing. Rob balanced multiple jobs, including a part-time radio gig, while continually applying to The Weather Channel. After eight years of applications, he was finally hired as a radio broadcast meteorologist! “I loved being on the air with The Weather Channel and doing radio broadcasts,” Rob says.
“I think the key to everything is persistence and patience,” Rob says. “My advice to everybody is no matter what your goal is, keep pursuing it because eventually it will happen!”
Navigating NASA
Rob’s desire to understand climate change and return to Maryland brought him to NASA. He became an Earth science writer at NASA Goddard in 2000. By 2005, he was the manager of the Earth science news team, and in 2009 he began working with the James Webb Space Telescope team and also obtained his current role of deputy news chief.
Rob and Lynn to the rescue! One of the highlights of Rob’s career at NASA was working with Lynn Jenner for more than 20 years. Together, the duo –– photographed here at a work party –– managed web pages about hurricanes and fires.Courtesy of Rob Gutro “My degrees have served me well at NASA because I work with the media, I write, and I have to understand science,” Rob says.
His favorite NASA project was the now-retired NASA hurricane page, which he wrote content for and kept updated every single day for the 15 years it was active. The media frequently used NASA imagery shared on the hurricane page, and people worldwide used the information to make decisions about their safety during hurricanes.
“I’ll never forget one experience, where a woman in the Philippines asked if she should evacuate her mother from a nursing home on the island of Visayas,” Rob says. “I said yes, because the island was going to be inundated by an eight-foot storm surge.” So she did, and two weeks later she emailed Rob again saying the entire nursing home was flooded to the roof — her mother would have likely drowned if she’d stayed.
On to the Next Chapter
As busy as his work life has been — Rob had three jobs at any given time until he was 40 years old — his off duty hours haven’t been idle either. In January 2025, he’s publishing his twelfth book, and has another six already mostly written.
“I’m retiring from NASA soon and will focus on my books, continuing the fundraising lectures for animal rescues that I’ve done for the last decade, and teaching paranormal courses in night school for two adult education programs,” Rob says. “And my husband and I have three dogs to keep us busy — they are the joy of my life!”
Rob’s three dogs, as pictured on a 2023 Christmas card. Photo courtesy of Rob Gutro Reflecting on his career, Rob singles out blogging as one of the most effective tools he’s used over the years.
“Whether you want to write a book or science articles, one of the easiest ways to begin is by starting a blog and writing about things you like,” he says. That’s one key to his productivity, as he says, “Whatever you write can always be repurposed, and if you’re constantly leaning into things you’re passionate about, you’ll eventually end up exactly where you’re meant to be.”
By Ashley Balzer
NASA’s Goddard Space Flight Center in Greenbelt, Md.
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By NASA
4 Min Read NASA’s Webb Provides Another Look Into Galactic Collisions
This composite image of Arp 107 reveals a wealth of information about the star-formation and how these two galaxies collided hundreds of million years ago (full image below). Credits:
NASA, ESA, CSA, STScI Smile for the camera! An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems to have given the spiral a happier outlook thanks to the two bright “eyes” and the wide semicircular “smile.” The region has been observed before in infrared by NASA’s Spitzer Space Telescope in 2005, however NASA’s James Webb Space Telescope displays it in much higher resolution. This image is a composite, combining observations from Webb’s MIRI (Mid-Infrared Instrument) and NIRCam (Near-Infrared Camera).
Image A: Arp 107 (NIRCam and MIRI Image)
This composite image of Arp 107, created with data from the James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument), reveals a wealth of information about the star-formation and how these two galaxies collided hundreds of million years ago. NASA, ESA, CSA, STScI NIRCam highlights the stars within both galaxies and reveals the connection between them: a transparent, white bridge of stars and gas pulled from both galaxies during their passage. MIRI data, represented in orange-red, shows star-forming regions and dust that is composed of soot-like organic molecules known as polycyclic aromatic hydrocarbons. MIRI also provides a snapshot of the bright nucleus of the large spiral, home to a supermassive black hole.
Image B: Arp 107 (MIRI Image)
This image of Arp 107, shown by Webb’s MIRI (Mid-Infrared Instrument), reveals the supermassive black hole that lies in the center of the large spiral galaxy to the right. This black hole, which pulls much of the dust into lanes, also display’s Webb’s characteristic diffraction spikes, caused by the light that it emits interacting with the structure of the telescope itself. NASA, ESA, CSA, STScI The spiral galaxy is classified as a Seyfert galaxy, one of the two largest groups of active galaxies, along with galaxies that host quasars. Seyfert galaxies aren’t as luminous and distant as quasars, making them a more convenient way to study similar phenomena in lower energy light, like infrared.
This galaxy pair is similar to the Cartwheel Galaxy, one of the first interacting galaxies that Webb observed. Arp 107 may have turned out very similar in appearance to the Cartwheel, but since the smaller elliptical galaxy likely had an off-center collision instead of a direct hit, the spiral galaxy got away with only its spiral arms being disturbed.
The collision isn’t as bad as it sounds. Although there was star formation occurring before, collisions between galaxies can compress gas, improving the conditions needed for more stars to form. On the other hand, as Webb reveals, collisions also disperse a lot of gas, potentially depriving new stars of the material they need to form.
Webb has captured these galaxies in the process of merging, which will take hundreds of millions of years. As the two galaxies rebuild after the chaos of their collision, Arp 107 may lose its smile, but it will inevitably turn into something just as interesting for future astronomers to study.
Arp 107 is located 465 million light-years from Earth in the constellation Leo Minor.
Video: Tour the Arp 107 Image
Video tour transcript
Credit: NASA, ESA, CSA, STScI, Danielle Kirshenblat (STScI) The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).
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Media Contacts
Laura Betz – laura.e.betz@nasa.gov, Rob Gutro – rob.gutro@nasa.gov
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Matthew Brown – mabrown@stsci.edu, Christine Pulliam – cpulliam@stsci.edu
Space Telescope Science Institute, Baltimore, Md.
Related Information
Video: What happens when galaxies collide?
Interactive: Explore “Interacting Galaxies: Future of the Milky Way”
Other images: Hubble’s view of Arp 107 and Spitzer’s view of Arp 107
Video: Galaxy Collisions: Simulations vs. Observations
Article: More about Galaxy Evolution
Video: Learn more about galactic collisions
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Webb Mission Page
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By European Space Agency
Less than two weeks after being launched into orbit, Sentinel-2C has delivered its first images. These spectacular views of Earth offer a sneak peek at the data that this new satellite will provide for Copernicus – Europe’s world-leading Earth observation programme.
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