Astrophysics Branch

Marshall Space Flight Center's Astrophysics Branch uses space and ground-based observatories to peer back to the earliest epochs of the universe, unravel its mysteries, and study the most violent explosions in our galaxy and beyond. Our goal is to help discover how the universe works, explore how it began and evolved, and search for life on planets around other stars.

A growing black hole, called a quasar, is seen at the center of a faraway galaxy in this artist's concept. Astronomers using NASA's Spitzer and Chandra space telescopes discovered swarms of similar quasars hiding in dusty galaxies in the distant universe.

Imaging X-ray Polarimetry Explorer (IXPE) News

March 30, 2023

On 2/8/23, the Astrophysical Journal Letters accepted the paper “The IXPE view of GRB 221009A” for publication. On 2/9/23, the IXPE Observatory began a Target of Opportunity (ToO) observation of the accreting neutron star LS V +44 17 in outburst. …

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Imaging X-ray Polarimetry Explorer (IXPE) Performance Report

March 30, 2023

The Italian Instrument Team circulated a preliminary report “Monitoring the orbital performance and calibration of the photoelectric detectors on-board the IXPE mission.” After 1 year of Science operations, the IXPE detectors are performing nominally, exhibiting small changes that were anticipated …

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MSFC Outreach at the Huntsville Havoc Space Night on January 20, 2023

March 5, 2023

On 1/20/23 the Chandra X-ray Observatory Outreach Team joined the NASA Marshall Space Flight Center community relations team and manned exhibits during the Huntsville Havoc hockey team’s “Space Night”. Over 2500 spectators attended the game with several hundred stopping by …

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Chandra: The Enduring Stellar Lifecycle in 30 Doradus

February 5, 2023

NASA’s most recent image release entitled “The Enduring Stellar Lifecycle in 30 Doradus” was released on 1/9/23. The “Tarantula Nebula” (officially known as 30 Doradus) is available in a composite image of Chandra and JWST data for the first time. …

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Astronomers Dig Out Buried Black Holes with NASA’s Chandra on January 11, 2023

February 5, 2023

The most recent Chandra press and image release “Astronomers Dig Out Buried Black Holes with NASA’s Chandra” was released on 1/11/23. Hundreds of black holes previously hidden, or buried, have been found using NASA’s Chandra X-ray Observatory. This result helps …

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