NASA-JAXA’s XRISM Telescope Clocks Hot Wind of Galaxy M82

For the first time, astronomers have directly measured the speed of superheated gas billowing from a cauldron of stellar activity at the heart of M82.
Astrophysics,
Chandra X-Ray Observatory,
Cosmic Rays,
Galaxies,
Goddard Space Flight Center,
Hubble Space Telescope,
James Webb Space Telescope (JWST),
Spitzer Space Telescope,
Supernovae,
The Universe,
X-ray Astronomy,
XRISM (X-Ray Imaging and Spectroscopy Mission)