Inbox Astronomy: NASA's Hubble Shows Star Formation in Andromeda Galaxy Winding Down

INBOX ASTRONOMY

NASA's Hubble Shows Star Formation in Andromeda Galaxy Winding Down

Release date: Monday, July 27, 2026 10:00:00 AM Eastern Daylight Time

Most of the decline is within a prominent star-forming ring 32,000 light-years from the galaxy’s center.

The Andromeda galaxy is one of our Milky Way’s closest neighbors. Its proximity gives astronomers an opportunity to investigate it in great detail. NASA’s Hubble Space Telescope has conducted two gigantic surveys that combined to image about two-thirds of the galaxy’s disk. Using that data, a team of researchers has measured 200 million individual stars to tease out the history of star formation in Andromeda. They found that star formation has decreased dramatically over the past 500 million years. And they asked: Is Andromeda in the late stages of a longer decline, or is it “running out of gas”?

“This project is the combination of multiple decades worth of experience to really get a holistic picture of the Andromeda galaxy,” said lead author Tobin Wainer of the University of Washington.

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Inbox Astronomy: NASA's Webb Discovers Hidden Planet in Famous Star System

INBOX ASTRONOMY

NASA's Webb Discovers Hidden Planet in Famous Star System

Release date: Wednesday, July 15, 2026 8:00:00 AM Eastern Daylight Time

Planet found through its atmospheric fingerprint opens new way to uncover worlds hidden in starlight

Few planetary systems have shaped astronomers’ understanding of planet formation as profoundly as Beta Pictoris. Since the discovery of its famous debris disk in 1983, observations with ground- and space-based telescopes, including NASA’s Hubble and James Webb space telescopes, have revealed exocomets, intricate dust structure, giant exoplanets, and evidence of a planetary system still under construction. Now, Webb has uncovered a third giant planet using an entirely new approach: identifying it through the chemical fingerprint of its atmosphere.

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Inbox Astronomy: NASA=?UTF-8?Q?=E2=80=99s_?=Roman Telescope Will Spot Distant Black Holes That Shred Stars

INBOX ASTRONOMY

NASA’s Roman Telescope Will Spot Distant Black Holes That Shred Stars

Release date: Tuesday, July 14, 2026 10:00:00 AM Eastern Daylight Time

Roman’s large tally will help illuminate the origins of supermassive black holes.

Supermassive black holes at the center of galaxies can be messy eaters. Sometimes when a wandering star gets too close, it will get shredded before it is consumed. In the process, the region around the black hole brightens and may outshine its entire galaxy. In that way, otherwise hidden black holes become detectable.

Once it launches as early as Aug. 30, 2026, the Nancy Grace Roman Space Telescope is expected to observe up to 100 of these star-shredding events every year. That data will lead to a new understanding of how supermassive black holes first formed, and how they grow and evolve.

Lee esta historia en español.

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Inbox Astronomy: NASA=?UTF-8?Q?=E2=80=99s_Hubble_Discovers_First_of_Star_Cluster=E2=80=99s_?=Missing Black Holes

INBOX ASTRONOMY

NASA’s Hubble Discovers First of Star Cluster’s Missing Black Holes

Release date: Monday, July 13, 2026 10:00:00 AM Eastern Daylight Time

Call it the case of the missing black holes.

While models suggest globular star cluster Omega Centauri should contain about 10,000 stellar-mass black holes, none have been detected yet.

Recently a team of astronomers located the first stellar-mass black hole in Omega Centauri as it is orbited by a lower-mass visible star. By tracking this star's motion on the sky using hundreds of images taken over 20 years by NASA’s Hubble Space Telescope and more recent images from NASA’s James Webb Space Telescope, they were able to weigh the unseen companion and determine it is indeed a black hole. However, its long period and low mass were surprising for a black hole in this massive star cluster.

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Inbox Astronomy: First Completed Rocky Worlds Program Observations Open New Era in Exoplanet Studies

INBOX ASTRONOMY

First Completed Rocky Worlds Program Observations Open New Era in Exoplanet Studies

Release date: Thursday, July 9, 2026 10:00:00 AM Eastern Daylight Time

Learnings pave way for future, more challenging targets

Ever since the first planets beyond our solar system were discovered, astronomers have hoped to study rocky worlds similar in size to Earth. But detecting and characterizing these planets and their atmospheres has proven extraordinarily difficult. Rocky planets are relatively small, their signals are faint, and possible atmospheres can easily be obscured by fluctuations in the stars they orbit. The Rocky Worlds Director’s Discretionary Time (DDT) program was created to confront those challenges directly, using the combined powers of NASA’s James Webb Space Telescope and Hubble Space Telescopes, to build a clearer picture of how rocky planets behave across the galaxy. The team’s first completed observations are laying the foundation for the program and for the broader astronomical community’s study of exoplanets.

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Inbox Astronomy: NASA Webb Uncovers Unusual Galaxy Shaped by Cosmic Collision

INBOX ASTRONOMY

NASA Webb Uncovers Unusual Galaxy Shaped by Cosmic Collision

Release date: Monday, July 6, 2026 10:00:00 AM Eastern Daylight Time

Hidden structures of a galaxy shaped by past collision come into view in infrared light

For more than 200 years, Centaurus A has fascinated astronomers, continually revealing new discoveries as ground- and space-based telescopes have grown more powerful and expanded humanity’s view across the electromagnetic spectrum. First cataloged in the early 1800s, the galaxy later became known as one of the brightest radio sources in the sky and was eventually recognized as the product of a dramatic galactic merger. Today, NASA’s James Webb Space Telescope is taking astronomers farther than ever in the study of Centaurus A, piercing through thick dust to reveal hidden stars, structures, and activity in extraordinary detail, helping scientists trace how this turbulent galaxy formed and continues to evolve.

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Learn more about our updated Terms of Service

edgeblog.alerts.2011.001@gmail.com  Every couple of years, we update our Terms of Service. We wanted to let you know ahead of time that the next update will be on July 30, 2026. These changes won’t affect the way you use our services, but they should help make it easier for you to understand what to expect from Google — and what we expect from you — as you use our services. You can review the new terms here. If you’re based in the European Economic Area (EEA) or Switzerland, we’ve also provided a summary of the key changes to the EEA version of our terms. At a glance, here’s what this update means for you: In general: We added a section to help you better understand why our services may access the internet when not actively engaged, to encourage you to check your Internet service plan and your device and network settings, as each of those may affect your costs. We updated and clarified our Settling disputes, governing law, and courts section. We make it clearer how various sections in our terms relate to each other. If you’re based in the EEA: In addition to the changes in the In general section, we updated various sections to reflect the latest EEA laws and regulations that apply to our services, including: Google’s obligation to make legally-required updates to our digital content, services, and goods. A new, online “withdrawal button” in the EEA instructions on withdrawal section. We also removed the Handling requests for your data section, because we’re centralizing our data disclosure language on our main data disclosure policy page. If you’re based outside the EEA:  In addition to the changes in the In general section, we added new disclosures and disclaimers, including ones about AI outputs. If you’re based in India, we also added new reporting language about our obligations if you violate applicable law. If you’re a parent or guardian, and you allow your child to use the services, please review the updates to our terms with your child and help them decide whether they need to make any changes to their account. Please remember that these terms apply to you and you’re responsible for your child’s activity on the services. If you don’t agree to the new terms, you should remove your content and stop using the services. You can also end your relationship with us at any time, without penalty, by closing your Google Account. Thank you for using Google services!  © 2026 Google LLC 1600 Amphitheatre Parkway, Mountain View, CA 94043  You have received this email to update you about important changes to Google’s Terms of Service.

Inbox Astronomy: NASA=?UTF-8?Q?=E2=80=99s_?=Webb Reveals Stars Sparking to Life in Cosmic Celebration

INBOX ASTRONOMY

NASA’s Webb Reveals Stars Sparking to Life in Cosmic Celebration

Release date: Thursday, July 2, 2026 10:00:00 AM Eastern Daylight Time

Outflows reveal characteristics about the region’s protostars and how they influence their environment.

Protostars are often shrouded by the same clouds of dust and gas that they grow in. Astronomers have used NASA’s James Webb Space Telescope to learn how the protostars that comprise FS Tau, a young star system about 450 light-years away, shape their surroundings. Webb’s high-resolution view also reveals the intricate structures within dense dust clouds, where light scatters and reflects, much like how a fireworks display illuminates the clouds created by these colorful explosions.

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Inbox Astronomy: NASA=?UTF-8?Q?=E2=80=99s_?=Webb Studies How Planet Survived Death of its Star

INBOX ASTRONOMY

NASA’s Webb Studies How Planet Survived Death of its Star

Release date: Wednesday, July 1, 2026 11:00:00 AM Eastern Daylight Time

WD 1856 b likely migrated to its current location billions of years after its star became a white dwarf.

Exoplanet WD 1856 b is a world that shouldn’t exist. It orbits a white dwarf star at a separation of less than 2 million miles – well within the “danger zone” where it should have been engulfed when its host star went through a red giant phase earlier in its life. To understand how it survived and learn more about it, astronomers studied this planet with NASA’s James Webb Space Telescope. Their findings could have implications for the future of our own solar system in 5 billion years.

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World’s Fastest High-Throughput Homogenizer: Tough Samples in ≤10 Seconds

Introducing MegaLyser, World’s fastest high-throughput homogenizer for 96 wellplates, 2 mL, 15 mL, and 50 mL tubes. Free adapters for early birds!

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View this email in your browser Introducing MegaLyser™ Powered by proprietary HyperLysis Technology™, MegaLyser lyses even the most difficult and dirty samples in 10 seconds or less with high-performance capacity for 96-well deep-well plates, 24 × 2 mL, 12 × 15 mL, or 4 × 50 mL tubes. Launch Offer Through July 30: Receive all 96 well-plate,  2 mL, 15 mL, and 50 mL adapters free with purchase of MegaLyser Lyse Even the Most Difficult Samples in 10 Seconds or Less MegaLyser™ is a high-performance 96-well plate and multi-format  homogenizer powered by RotaPrep’s unique HyperLysis Technology™. Unlike conventional linear or orbital lysing systems, MegaLyser uses full-length, high-energy motion to maximize cascade impaction, mechanical bead-to-bead collision, bead-to-wall shearing, and fluid-vortex shearing within every tube or well. This multi-mode mechanical action delivers the shortest time to release and the highest quality macromolecules, including DNA, RNA, proteins, and metabolites, from even the most difficult and dirty samples. Soil, plant tissue, seeds, fungi, food, environmental matrices, microbial samples, and other challenging materials can be efficiently lysed in 10 seconds or less. MegaLyser is optimized for 96-well deep-well plates and also supports optional adapters for 24 × 2 mL tubes, 12 × 15 mL tubes, and 4 × 50 mL tubes. Special launch offer through July 30: Purchase a MegaLyser and receive all 2 mL, 15 mL, and 50 mL tube adapters free of charge, with a combined value of more than $6,000 USD. Explore MegaLyser PolyLyser™ Super-Fast Medium-Througput Cryogenic Lysis PolyLyser™ delivers super-fast cryogenic lysis of up to 12 × 2, 2x15ml and 2x50  mL samples in 10 seconds or less. Powered by RotaPrep’s HyperLysis™Technology, it is designed for rapid, high-quality disruption of difficult samples while helping preserve sensitive macromolecules. Explore PolyLyser MonoLyser™ Lyse at High Speed in the Field ! MonoLyser™ is RotaPrep’s portable lab-and-field homogenizer for ultra-fast sample preparation, delivering complete lysis of 2x2ml tubes samples in as little as 5 seconds. Powered by RotaPrep’s HyperLysis™Technology, it is designed for rapid, disruption of difficult samples in the field . Proven with 150+ literature citations. Explore MonoLyser Copyright (C) 2026 RotaPrep Inc. All rights reserved. RotaPrep Inc 2913 El Camino Real, #242 Tustn, CA92782, USA : marketing@rotaprep.com Want to change how you receive these emails? You can update your preferences or unsubscribe