Chandra X-Ray Observatory

Chandra X-Ray Observatory
Marshall Space Flight Center

New NASA Sonifications Listen to the Universe’s Past

A quarter of a century ago, NASA released the “first light” images from the agency’s Chandra X-ray Observatory. This introduction to the world of Chandra’s high-resolution X-ray imaging capabilities included an unprecedented view of Cassiopeia A, the remains of an exploded star located about 11,000 light-years from Earth.
Posted September 3, 2024
Chandra X-Ray Observatory
Crab Nebula
Galaxies
Marshall Space Flight Center
Nebulae

Cassiopeia A, Then the Cosmos: 25 Years of Chandra X-ray Science

By Rick Smith On Aug. 26, 1999, NASA’s Chandra X-ray Observatory opened its powerful telescopic eye in orbit and captured its awe-inspiring “first light” images of Cassiopeia A, a supernova remnant roughly 11,000 light-years from Earth.
Posted August 26, 2024
Astrophysics
Black Holes
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes Research
Marshall Space Flight Center
Science & Research
Supermassive Black Holes

NASA Telescopes Work Out Black Hole’s Snack Schedule

By using new data from NASA’s Chandra X-ray Observatory and Neil Gehrels Swift Observatory as well as ESA’s XMM-Newton, a team of researchers have made important headway in understanding how — and when — a supermassive black hole obtains and then consumes material, as described in our latest press release. This artist’s impression shows a […]
Posted August 14, 2024
Astrophysics
Chandra X-Ray Observatory
For Educators
Hubble Space Telescope
James Webb Space Telescope (JWST)
Jet Propulsion Laboratory
Nebulae
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Spitzer Space Telescope

AstroViz: Iconic Pillars of Creation Star in NASA’s New 3D Visualization

NASA’s Universe of Learning – a partnership among the Space Telescope Science Institute (STScI), Caltech/IPAC, the Center for Astrophysics | Harvard & Smithsonian, and the Jet Propulsion Laboratory and part of the NASA Science Activation program portfolio – recently released a new 3D visualization of the towering clouds of cosmic dust and gas a
Posted August 5, 2024
Chandra X-Ray Observatory
General
Marshall Space Flight Center

25 Years On, Chandra Highlights Legacy of NASA Engineering Ingenuity

By Rick Smith “The art of aerospace engineering is a matter of seeing around corners,” said NASA thermal analyst Jodi Turk. In the case of NASA’s Chandra X-ray Observatory, marking its 25th anniversary in space this year, some of those corners proved to be as far as 80,000 miles away and a quarter-century in the […]
Posted July 23, 2024
Chandra X-Ray Observatory
Astrophysics
Galaxies
Marshall Space Flight Center
Nebulae

25 Images to Celebrate NASA’s Chandra 25th Anniversary

To celebrate the 25th anniversary of its launch, NASA’s Chandra X-ray Observatory is releasing 25 never-before-seen views of a wide range of cosmic objects. These images, which all include data from Chandra, demonstrate how X-ray astronomy explores all corners of the universe.
Posted July 22, 2024
Astrophysics
Chandra X-Ray Observatory
Galaxies
Galaxy clusters
Marshall Space Flight Center
Nebulae
The Universe

Take a Summer Cosmic Road Trip With NASA’s Chandra and Webb

It’s time to take a cosmic road trip using light as the highway and visit four stunning destinations across space. The vehicles for this space get-away are NASA’s Chandra X-ray Observatory and James Webb Space Telescope. The first stop on this tour is the closest, Rho Ophiuchi, at a distance of about 390 light-years from […]
Posted July 11, 2024
Chandra X-Ray Observatory
Marshall Astrophysics
Marshall Space Flight Center
Neutron Stars
Stars
Supernovae

NASA’s Chandra Peers Into Densest and Weirdest Stars

The supernova remnant 3C 58 contains a spinning neutron star, known as PSR J0205+6449, at its center. Astronomers studied this neutron star and others like it to probe the nature of matter inside these very dense objects. A new study, made using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton, reveals that the interiors of neutron […]
Posted June 20, 2024
Chandra X-Ray Observatory
Astrophysics
Exoplanet Science
Exoplanets
Galaxies, Stars, & Black Holes Research
Marshall Astrophysics
Marshall Science Research & Projects
Marshall Space Flight Center
Science & Research
Stars
Studying Exoplanets
The Universe

Coming in Hot — NASA’s Chandra Checks Habitability of Exoplanets

This graphic shows a three-dimensional map of stars near the Sun. These stars are close enough that they could be prime targets for direct imaging searches for planets using future telescopes. The blue haloes represent stars that have been observed with NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton. The yellow star at the center of […]
Posted June 12, 2024
Astrophysics
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Marshall Astrophysics
Marshall Space Flight Center
Star Clusters
Stars

‘Super’ Star Cluster Shines in New Look From NASA’s Chandra

Westerlund 1 is the biggest and closest “super” star cluster to Earth. New data from NASA’s Chandra X-ray Observatory, in combination with other NASA telescopes, is helping astronomers delve deeper into this galactic factory where stars are vigorously being produced.
Posted June 7, 2024
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