Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...

Explore the breathtaking beauty of the cosmos with seven incredible images of star clusters and galaxies captured by NASA.

According to NASA, "there are hundreds of them"—massive black holes roaming space. It is now emerging and reshaping the ...

Fast radio bursts (FRBs) are brief emissions of radio waves, lasting a fraction of a second but with as much energy as the ...

In February 2024, scientists on Earth detected a powerful radio blast from outer space. Seeking to discover where it had come ...

Globular clusters (GCs) are dense collections of stars that orbit galaxies and are known for their unique stellar populations. Recent research has focused on understanding the complex nature of ...

Astronomer Calvin Leung was excited last summer to crunch data from a newly commissioned radio telescope to precisely pinpoint the origin of repeated bursts of intense radio waves—so-called fast radio ...

Hubble Space Telescope captured a stunning red image of the Tarantula Nebula. it is a star-forming region in the Large ...

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

An alien signal, reverberating in the vacuum of space, that was picked up on Earth has been confirmed to be coming from an ...

Among the most remarkable discoveries has been the identification of a fast radio outburst (FRB) by researchers at ...

Scientists from Northwestern University and McGill University have made a discovery that challenges existing theories about ...