The data from the NASA and ESA's XRISM has discovered unexpected disparities between two different types of cosmic winds.

XRISM found dense winds from a neutron star disc differ from those around black holes, challenging ideas on how such winds form and shape their environment.

On February 25, 2024, XRISM used its Resolve instrument to observe the neutron star GX13+1, which is the core of a once larger star that has burned out. GX13+1 is a bright X-ray source. These X-rays ...

On February 25, 2024, XRISM used its Resolve instrument to observe the neutron star GX13+1, which is the core of a once larger star that has burned out. GX13+1 is a bright X-ray source. These X-rays ...

You've heard about Rocket Lab's Neutron rocket. But did you know its spacecraft business is even more profitable than its ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed an unexpected difference between the powerful winds launching ...

Astronomers using the new X-Ray Imaging and Spectroscopy Mission (XRISM) have discovered that the fierce winds blowing from matter spiraling into a neutron star behave very differently from those ...

Delve into the enigmatic realm of neutron stars—stellar remnants that defy our conventional understanding. Once blazing stars ...

A long gamma-ray burst (GRB) detected using the twin Gemini Telescopes originated from a kilonova explosion triggered by a ...

During National Postdoc Appreciation Week, the Blavatnik Family Foundation and The New York Academy of Sciences are proud to ...

The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com takes you ...