NASA's newest astronomical instrument, the X-ray Imaging and Spectroscopy Mission (XRISM), launched into orbit last September ...

And, scientists with the National Aeronautics and Space Administration (NASA) have detected what they like to call a ...

CBS News CEO Wendy McMahon announced Monday she was stepping down from the embattled network on Monday because she doesn’t see eye-to-eye with the company.

With the help of XRISM astronomers analyzed the X-ray spectrum in the center of the cluster Observations have shown that the hot gas in the center of the Centauri cluster flows toward Earth at a speed ...

XRISM is only now beginning its General Observer (GO) phase, when scientists worldwide can submit targets and study the results. The next few years will see a whole new X-ray universe open up for ...

The secrets of the Universe continue to unfold. The first observations from the XRISM telescope are changing our understanding of matter around black holes and supernovae by revealing details ...

XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus. The Astrophysical Journal Letters, 2024; 973 (1): L25 ...

XRISM provides researchers with 10 times better energy resolution compared with what they've had before, Miller said. Scientists have been waiting for an instrument like this for 25 years, but it ...

In these first published results, XRISM, a mission led by the Japan Aerospace Exploration Agency (JAXA) with participation from ESA, shows its unique capabilities to reveal the speed and ...

XRISM could tell the distribution of matter around this black hole over a radius of about 0.001 light-years to 0.1 light-years. That’s roughly the same as the Sun-Uranus distance then up to 100 ...

The XRISM observations of N132D, taken using its Resolve instrument, seem to contradict this, with these remains shaped more like a donut. The x axis is energy.

The X-ray telescope, also known as XRISM, is operated by the Japan Aerospace Exploration Agency (JAXA) with participation from the European Space Agency (ESA). Its first observations captured the ...