From decades of astronomical observations scientists know that most galaxies contain massive black holes at their centers. The gas and dust falling ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.

Last summer, astronomer Calvin Leung was excited to analyze data from a newly built radio telescope. His goal was to pinpoint ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be seen by extraterrestrials from a mammoth 12,000 lightyears away. The ...

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...