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Gaseous yellow-orange filaments look like a rose seen from the side and tilted slightly from upper left to lower right, slightly higher than the center of the frame. Extending from the rose to upper left and lower right are gaseous outflows that appear as red lobes that have an overall shape of tall, narrow triangles with rounded tips. Each red triangle is made up of wavy, irregular lines. Dozens of stars are scattered across the field. One particularly bright white star with eight diffraction spikes is located at the top of the yellow rose. Another bright blue star with even more prominent diffraction spikes is to its lower left. The background of space is black.

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HWO SIG and the ASTRA Initiative, May 8, 2026

NASA ASTRA Initiative. Speaker: Peter Kurczynski, Chief Scientist of the NASA Cosmic Origins Program Office. 2:00pm ET / 11:00am PT

May 1, 2026
DGCE SIG Seminar, 7 May 2026

NASA ASTRA initiative. Speaker: Peter Kurczynski, Chief Scientist of the NASA Cosmic Origins Program Office. 4:00pm ET

May 1, 2026
AI/ML STIG Lecture Series, 4 May 2026

NASA ASTRA Initiative. Speaker: Peter Kurczynski, Chief Scientist of the NASA Cosmic Origins Program Office. 4:00pm ET

May 1, 2026
IR STIG Seminar Series, 4 May 2026

SPHEREx Wide-Field Infrared Spectral Mapping of Interstellar Ices and Polycyclic Aromatic Hydrocarbons

May 1, 2026
Galaxies SIG Seminar, 6 May 2026

Advancements in Exploring the Early Universe: Unlocking the Mysteries of Galaxies During the First Billion Years. Speaker: Rebecca Larson (STScI). 1:00pm ET

May 1, 2026
TDAMM SIG Meeting, 11 May 2026

Time Domain and Multimessenger Science Interest Group Meeting. 2:00pm ET

May 1, 2026
AGN SIG Vision Series, 26 May 2026

AGN Science in the Era of Big Data: From DESI to the AI Revolution. Speaker Stéphanie Juneau. 1:00pm ET / 10:00am PT

May 1, 2026
Innovation Workshop, May 2026

27-28 May 2026. Registration is now open for NASA’s Innovation for Astrophysics Missions Workshop! The registration site will close on 15 April 2026.

May 1, 2026
DGCE SIG Seminar, 28 May 2026

The Effect of Various Physical Processes on Gas Flows in the CGM. Speaker: Freeke van de Voort, Cardiff University

May 1, 2026
Cosmic Origins at AAS 248, June 2026

Cosmic Origins at the 248th Meeting of the American Astronomical Society, 14-18 June 2026

May 1, 2026
Community Science (Ad ASTRA) Workshop, Sept 2026

1-3 September 2026. The Community Science (Ad ASTRA) Workshop is organized by the NASA Astrophysics Division to engage the community in defining future large, strategic astrophysics missions.

May 1, 2026
AI/ML STIG Lecture Series, 11 May 2026

Reinforcement Learning Fundamentals, Speaker: Carol Cuesta-Lazaro, IAS/Flatiron

May 1, 2026
ASTRA Initiative Seminar, 30 April 2026

From Interesting Idea to Selected ASTRA Study: Thoughts and Considerations. Speaker: Al Nash, Jet Propulsion Laboratory. 9:30am - 11:00am PT - 12:30pm - 2:00pm ET

Apr 30, 2026
AGN SIG Dissertation Jamboree, April 2026

We are thrilled to announce the AGN Dissertation Jamboree! This three-day event will be held from 1–2 pm ET / 10–11 am PT on April 28, 29, and 30.

Apr 28, 2026
AI/ML STIG Lecture Series, 27 April 2026

The Meaning of Understanding in AI-Laden Science. Speakers: Siyu Yao and André Curtis-Trudel. 4:00pm ET

Apr 27, 2026
IR STIG PRIMA Seminar, 27 April 2026

Supermassive Black Hole and Galaxy Co-Evolution with PRIMA. Speaker: Jed McKinney (University of Texas, Austin), 12:00pm ET/ 9:00am PT

Apr 27, 2026
SAVE THE DATE! ASTRA Initiative Seminar, April 30, 2026

From Interesting Idea to Selected ASTRA Study: Thoughts and Considerations, Speaker: Al Nash, JPL

Apr 24, 2026
Update: Community Science (Ad ASTRA) Workshop, Sept 2026

Update: Community Science (Ad ASTRA) Workshop, September 1st - 3rd, 2026

Apr 24, 2026
DGCE SIG Seminar, 23 April 2026

Potential Diffuse Gas Science Cases and Instrument Goals for UV Imaging and Spectroscopy with HWO. Speaker: Kevin France (LASP). 4:00pm ET / 1:00pm PT

Apr 23, 2026
DGCE SIG Seminar 23 April 23, 2026

Potential Diffuse Gas Science Cases and Instrument Goals for UV Imaging and Spectroscopy with HWO. Speaker: Kevin France

Apr 22, 2026
AI/ML STIG Lecture, April 27, 2026

Diffusion Models. Speakers: Siyu Yao and André Curtis-Trudel

Apr 22, 2026
AGN SIG Dissertation Jamboree, April 28-30, 2026

We are thrilled to announce the AGN Dissertation Jamboree! April 28-30, 2026

Apr 22, 2026
AI/ML STIG Lecture Series, 20 April 2026

A quick note: our speaker has had to cancel at the last minute due to an unexpected situation, so we'll take this week off. The good news is that next week we'll pick back up.

Apr 20, 2026
CRESST-II Post-Baccalaureate Research Positions

CRESST-II Post-Baccalaureate Research Positions NOW OPEN! Deadline: Friday, May 8th , 2026 11:59pm ET

Apr 15, 2026

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An illustration of Sun-like star HD 181327 and its surrounding debris disk. The star is at top right. It is surrounded by a far larger debris disk that forms an incomplete ellpitical path and is cut off at right. There’s a huge cavity between the star and the disk. The debris disk is shown in shades of light gray. Toward the top and left, there are finer, more discrete points in a range of sizes. The disk appears hazier and smokier at the bottom. The star is bright white at center, with a hazy blue region around it. The background of space is black. The label Artist's Concept appears at lower left.

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Labeled "artist’s concept" at bottom right, the graphic shows a closeup of a dwarf galaxy, which appears roughly circular with a light yellow bar in the center. Faint, blue, wispy, cloud-like features surround this yellow bar, and they are sprinkled with tiny white specks. A wide, wispy, purple arc appears to the left of the galaxy. Trailing the galaxy is a large, faint, wide, tail-like  feature.