Unprecedented discovery of fast radio bursts challenges existing theories. Astronomers detect repeated signals from an ...

For years, high-energy energy flashes have kept astronomers guessing, with one theory emerging most recently. A discovery now ...

The result is an impressive panorama, revealing approximately 200 million stars and extending six times the apparent diameter ...

Fast radio bursts are mysterious and brief flashes of radio emissions that were thought to be produced by magnetars, highly magnetized rotating neutron stars. Yet magnetars appear primarily in young ...

The location of the fast radio burst, indicated by the oval outlines, is on the outskirts of a massive elliptical galaxy, the yellow oval at right.

The mystery of Fast Radio Bursts (FRBs) is more diverse than previously known after rapid emissions unexpectedly come from an ...

For the first time, astronomers have traced a fast radio burst (FRB) to the outskirts of an ancient, dead, elliptical ...

Astronomers have traced a mysterious fast radio burst to an unexpected place — an ancient, massive galaxy far removed from ...

The James Webb Space Telescope has captured imagery of interacting elliptical and spiral galaxies known as Arp 107. Credit: ...

"It looks like it has been through some kind of event that caused it to form a lot of stars and then just shut down” ...

New evidence suggests the universe is expanding faster than predicted. Explore the Hubble constant and its implications for ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...