Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite image of the South African MeerKAT radio telescope array with vast, cosmic bubbles of ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A Giant Radio Galaxy as seen by the Hubble Space Telescope and the Karl G. Jansky Very Large ...

For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.

MeerKAT radio telescope discovers 49 hidden galaxies in less than three hours, revealing how much of the nearby universe ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

A giant galaxy measuring 3.3 million light-years across has been found by astronomers using the South African MeerKAT radio telescope, an array of 64 antennas in the Meerkat National Park in the ...

While the scientific community grapples with the loss of the Arecibo radio telescope, astronomers who recently revived a long-dormant radio telescope array in Argentina hope it can help modestly ...