Title |
Date |
Looking Back in Wonder |
![The High Energy Year in Review: 2021 The High Energy Year in Review: 2021](/Images/objects/heapow/special/heapow_2021_small.jpg) |
December 27, 2021 |
Star of Wander | ![Mira streaking through the sky Mira streaking through the sky](/Images/objects/heapow/stars/mira_galex21_small.jpg) | December 20, 2021 |
The Shape of Things: To Come |
![Artist view of IXPE, launched 1am EST, December 9, 2021 Artist view of IXPE, launched 1am EST, December 9, 2021](/Images/objects/heapow/technology/ixpe_launch_small.jpg) |
December 13, 2021 |
The Dwarf that Roared |
![Artist's illustration of a magnetically-active brown dwarf; inset: X-ray increase from J0331-27 seen by XMM-Newton Artist's illustration of a magnetically-active brown dwarf; inset: X-ray increase from J0331-27 seen by XMM-Newton](/Images/objects/heapow/stars/J0331_xmm_small.jpg) |
December 6, 2021 |
Eating a Planet? |
|
November 29, 2021 |
Reverberating Through History |
![Illustration of reflection from the accretion disc of material orbiting a supermassive black hole](/Images/objects/heapow/large_scale_structure/xrayreverb_nustar_small.jpg) |
November 22, 2021 |
Reducing the Number of Black Holes |
|
November 15, 2021 |
Saving INTEGRAL |
![Artist illustration of a healthy INTEGRAL Artist illustration of a healthy INTEGRAL](/Images/objects/heapow/technology/integral_safehold_small.jpg) |
November 8, 2021 |
COSI |
![Artist rendering of the Compton Spectrometer and Imager (COSI) Artist rendering of the Compton Spectrometer and Imager (COSI)](/Images/objects/heapow/technology/cosi_small.jpg) |
November 1, 2021 |
The Death of the Red Mask, Redux |
![Happy Halloween - Stay Safe Happy Halloween - Stay Safe](/Images/objects/heapow/large_scale_structure/reddeath_chandra_small.jpg) |
October 25, 2021 |
Dust In and Around the Wind |
|
October 18, 2021 |
Round and Round and Down? |
|
October 11, 2021 |
Over African Skies |
![HESS Galactic Plane Survey in the sky above Namibia HESS Galactic Plane Survey in the sky above Namibia](/Images/objects/heapow/normal_galaxies/hess_gps_small.jpg) |
October 4, 2021 |
Hearing the Invisible Universe |
![Chandra X-ray and HST optical image of the massive star cluster W2 Chandra X-ray and HST optical image of the massive star cluster W2](/Images/objects/heapow/stars/w2sonification_chandra_small.jpg) |
September 27, 2021 |
Mysterious Guest Star Identified? |
|
September 20, 2021 |
Ten Years on Ice |
![Happy tenth anniversary IceCube Happy tenth anniversary IceCube](/Images/objects/heapow/technology/icecube10_small.jpg) |
September 13, 2021 |
Flashing Lights - Proceed with Caution |
|
September 6, 2021 |
Pushing Strings |
![Multiwavelength view of the Perseus A active galaxy Multiwavelength view of the Perseus A active galaxy](/Images/objects/heapow/active_galaxies/perseusA_alps_small.jpg) |
August 30, 2021 |
Bipolar Blast in 3D |
![3-D model of the nova outburst of V745 Sco 3-D model of the nova outburst of V745 Sco](/Images/objects/heapow/stars/v745sco_chandra_small.jpg) |
August 23, 2021 |
Collision of Clusters |
![X-ray image of intracluster gas in the Abell 1775 cluster from Chandra X-ray image of intracluster gas in the Abell 1775 cluster from Chandra](/Images/objects/heapow/large_scale_structure/a1775_chandra_small.jpg) |
August 16, 2021 |
Echoes Ringing in the Dark |
|
August 9, 2021 |
What's Happening Behind a Black Hole? |
![Illustration of X-ray echoes from behing a black hole Illustration of X-ray echoes from behing a black hole](/Images/objects/heapow/active_galaxies/bhreverb_xmm_small.jpg) |
August 2, 2021 |
Stir It Up |
![Composite X-ray, Optical and IR image of merging galaxies NGC 2207 and IC 2163 Composite X-ray, Optical and IR image of merging galaxies NGC 2207 and IC 2163](/Images/objects/heapow/normal_galaxies/ngc2207_chandra_small.jpg) |
July 26, 2021 |
Curation |
![Treasures of High Energy Archives Treasures of High Energy Archives](/Images/objects/heapow/special/chandra_archives_small.jpg) |
July 19, 2021 |
Crowns of Jupiter Revealed |
![Illustration of how Jupiter's aurora is produced Illustration of how Jupiter's aurora is produced](/Images/objects/heapow/solar_system/jupiter_xmm21_small.jpg) |
July 12, 2021 |
Looking Hard to Find Black Holes |
![Illustration depicting a black hole inside a donut-shaped ring of gas and dust. Illustration depicting a black hole inside a donut-shaped ring of gas and dust.](/Images/objects/heapow/active_galaxies/cdfsagn_nustar_small.jpg) |
July 5, 2021 |
Does the Shadow Know? |
|
June 28, 2021 |
Digging for Darkness |
![The Wide Chandra Deep Field South, one of the XMM-SERVS fields The Wide Chandra Deep Field South, one of the XMM-SERVS fields](/Images/objects/heapow/large_scale_structure/xmm_servs_small.jpg) |
June 21, 2021 |
A Loud Cry from A Baby Magnetar |
|
June 14, 2021 |
Threading the Center |
![Chandra X-ray and MeerKAT radio image of a 1000 by 2000 lightyear region around the center of the Milky Way Chandra X-ray and MeerKAT radio image of a 1000 by 2000 lightyear region around the center of the Milky Way](/Images/objects/heapow/normal_galaxies/galcenter_chandra_small.jpg) |
June 7, 2021 |
LISA & the Wiggling Universe |
![Artist concept of LISA Artist concept of LISA](/Images/objects/heapow/technology/lisa_l3_small.jpg) |
May 31, 2021 |
Introducing the Anti-Stars? |
![Locations of suspected anti-stars Locations of suspected anti-stars](/Images/objects/heapow/stars/antistars_fermi_small.jpg) |
May 24, 2021 |
Gravity's Warped Rainbows |
|
May 17, 2021 |
Neutron Stars: Squishy or Stiff? |
|
May 10, 2021 |
Fountains of Titanium |
|
May 3, 2021 |
Giant Crab Pulse |
|
April 26, 2021 |
Scaling M87 |
![multiwavelength, multi-spatial view of the black hole in M87 and its jet multiwavelength, multi-spatial view of the black hole in M87 and its jet](/Images/objects/heapow/active_galaxies/m87_small.jpg) |
April 19, 2021 |
Uranus X-rayed |
![USPS Stamps highlighting solar images from SDO USPS Stamps highlighting solar images from SDO](/Images/objects/heapow/solar_system/uranus_chandra_small.jpg) |
April 12, 2021 |
Dunkin' |
|
April 5, 2021 |
Reflecting on X-rays from Jupiter |
![USPS Stamps highlighting solar images from SDO USPS Stamps highlighting solar images from SDO](/Images/objects/heapow/solar_system/sdo_stamps_small.jpg) |
March 29, 2021 |
Strange Blast Near the Galactic Center |
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March 22, 2021 |
Even Holier Than Thou |
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March 15, 2021 |
Big Big Blast |
|
March 8, 2021 |
A 34-Year-Old Neutron Star |
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March 1, 2021 |
Anticipating Athena |
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February 22, 2021 |
Come Together |
![X-ray and optical images of merging galaxies X-ray and optical images of merging galaxies](/Images/objects/heapow/active_galaxies/dualagn_chandra_small.jpg) |
February 15, 2021 |
The Cause of Cosmic Depression |
![Swift, GMRT and optical image of the nearby cluster of galaxies CL 2015 Swift, GMRT and optical image of the nearby cluster of galaxies CL 2015](/Images/objects/heapow/large_scale_structure/cl2015_swift_small.jpg) |
February 8, 2021 |
Taking a Hard Look at a Pulsar's Wind |
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February 1, 2021 |
Wholly Missing |
![Composite X-ray/optical/IR image of Abell 2261 Composite X-ray/optical/IR image of Abell 2261](/Images/objects/heapow/normal_galaxies/a2261_chandra_small.jpg) |
January 25, 2021 |
Connecting the Bubbles |
![Gamma-ray (red) and X-ray (blue) image of the Milky Way Gamma-ray (red) and X-ray (blue) image of the Milky Way](/Images/objects/heapow/normal_galaxies/fermibubbles_erosita_small.jpg) |
January 18, 2021 |
A Literal Nova |
![False color XMM X-ray image of J005311, the result of a merger of two white dwarfs star False color XMM X-ray image of J005311, the result of a merger of two white dwarfs star](/Images/objects/heapow/stars/J005311_xmm_small.jpg) |
January 11, 2021 |
Can the Center Hold? |
![High resolution composite radio and X-ray image of the Galactic Center High resolution composite radio and X-ray image of the Galactic Center](/Images/objects/heapow/normal_galaxies/galcenter20_chandra_small.jpg) |
January 4, 2021 |