Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even thousands of galaxies. When two of these giants collide, they send powerful ...

Israel’s defence minister said on Wednesday that he plans to shut down the publicly funded Army Radio station, in what he described as an attempt to preserve the military’s non-partisan character.

On the left side is the centre of the Milky Way in radio colour. On the right is the same area of sky as seen in visible light.

This is a human-written story voiced by AI. Got feedback? Take our survey. (See our AI policy here.) A ribbon of red splotches interspersed with blue dots marks the largest, most detailed image of the ...

Astronomers stitched together a radio color map of the Milky Way that targets the southern stretch of its crowded midline. It captures low frequency structure across about 3,800 square degrees with ...