Marshall Astrophysics

IXPE (Imaging X-ray Polarimetry Explorer)
Marshall Astrophysics
Marshall Science Research & Projects
Marshall Space Flight Center
An international team of astronomers has uncovered new evidence to explain how pulsing remnants of exploded stars interact with surrounding matter deep in the cosmos, using observations from NASA’s IXPE (Imaging X-ray Polarimetry Explorer) and other telescopes.  Scientists based in the U.S., Italy, and Spain, set their sights on a mysterious cosmic
Posted July 15, 2025
Andromeda Galaxy
Chandra X-Ray Observatory
Galaxies
Marshall Astrophysics
Marshall Space Flight Center
The Universe
The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about 2.5 million light-years. Astronomers use Andromeda to understand the structure and evolution of our own spiral, which is much harder to do since Earth is embedded inside the Milky Way. The galaxy […]
Posted June 26, 2025
Astrophysics
Black Holes
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes
Marshall Astrophysics
Marshall Space Flight Center
Quasars
Supermassive Black Holes
The Universe
A black hole has blasted out a surprisingly powerful jet in the distant universe, according to a new study from NASA’s Chandra X-ray Observatory and discussed in our latest press release. This jet exists early enough in the cosmos that it is being illuminated by the leftover glow from the big bang itself. Astronomers used […]
Posted June 9, 2025
IXPE (Imaging X-ray Polarimetry Explorer)
Astrophysics
Astrophysics Division
Marshall Astrophysics
Marshall Science Research & Projects
Marshall Space Flight Center
The Universe
What happens when the universe’s most magnetic object shines with the power of 1,000 Suns in a matter of seconds? Thanks to NASA’s IXPE (Imaging X-ray Polarimetry Explorer), a mission in collaboration with ASI (Italian Space Agency), scientists are one step closer to understanding this extreme event.  Magnetars are a type of young neutron star […]
Posted June 5, 2025
Chandra X-Ray Observatory
Galaxies
Galaxy clusters
Marshall Astrophysics
Marshall Space Flight Center
The Universe
New observations from NASA’s Chandra X-ray Observatory and other telescopes have captured a rare cosmic event: two galaxy clusters have collided and are now poised to head back for another swipe at each other. Galaxy clusters are some of the largest structures in the Universe.
Posted June 4, 2025
Chandra X-Ray Observatory
Marshall Astrophysics
Marshall Space Flight Center
Neutron Stars
Pulsars
Stars
The Universe
Scientists have discovered a star behaving like no other seen before, giving fresh clues about the origin of a new class of mysterious objects. As described in our press release, a team of astronomers combined data from NASA’s Chandra X-ray Observatory and the SKA [Square Kilometer Array] Pathfinder (ASKAP) radio telescope on Wajarri Country in […]
Posted May 28, 2025
Chandra X-Ray Observatory
Black Holes
Galaxies, Stars, & Black Holes
IXPE (Imaging X-ray Polarimetry Explorer)
Marshall Astrophysics
Marshall Science Research & Projects
Marshall Space Flight Center
NASA released three new pieces of cosmic sound Thursday that are associated with the densest and darkest members of our universe: black holes.
Posted May 8, 2025
IXPE (Imaging X-ray Polarimetry Explorer)
Astrophysics
Black Holes
Marshall Astrophysics
Marshall Science Research & Projects
Marshall Space Flight Center
Supermassive Black Holes
The Universe
The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided scientists with a unique opportunity to answer a longstanding question: How are X-rays generated in extreme environments like this?
Posted May 6, 2025
Chandra X-Ray Observatory
General
Marshall Astrophysics
Marshall Space Flight Center
Neutron Stars
Pulsars
Stars
The Universe
Astronomers have discovered a likely explanation for a fracture in a huge cosmic “bone” in the Milky Way galaxy, using NASA’s Chandra X-ray Observatory and radio telescopes. The bone appears to have been struck by a fast-moving, rapidly spinning neutron star, or pulsar.
Posted May 1, 2025
Chandra X-Ray Observatory
Astrophysics
General
Marshall Astrophysics
Marshall Space Flight Center
Supernova Remnants
The Universe
New three-dimensional (3D) models of objects in space have been released by NASA’s Chandra X-ray Observatory. These 3D models allow people to explore — and print — examples of stars in the early and end stages of their lives. They also provide scientists with new avenues to investigate scientific questions and find insights about the […]
Posted April 16, 2025
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