The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

The James Webb Space Telescope has recorded spectacular images of star formation in the extreme outer reaches of the Milky ...

The James Webb Space Telescope has photographed the collision between a spiral and an elliptical galaxy, providing detailed ...

Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy ...

NASA’s James Webb Space Telescope has captured unprecedented images of star formation in the remote outskirts of the Milky ...

"We found the culprit. The black hole is killing this galaxy and keeping it dormant by cutting off the source of 'food' the ...

The Nancy Grace Roman Space Telescope, set to launch in 2027, aims to capture high-resolution images of galaxies and cosmic ...

XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years away. This material gradually moved inwards to a distance of around 0.001 ...

The Hubble Space Telescope is, indeed ... John Noble Wilford Writes About Science and Space For the New York Times. His Newest Book, Mars Beckons,Will Be Published In May. LEAD: Astronomers ...

Using the James Webb Space Telescope, astronomers have uncovered that supermassive black holes can exhaust the resources ...