Professor Avi Loeb proposes a startling idea about 3I/ATLAS, a newly discovered interstellar object. He suggests it might be ...

Ancient Greek astronomer Aristarchus was the first who presented the heliocentric system, maintaining that the Earth revolves around the Sun.

A century ago, Edwin Hubble began the race to the edge of the cosmos. Damond Benningfield In 1930, Albert Einstein met with astronomers (including Edwin Hubble, at Einstein's left, back row) at Mount ...

Dutch astronomer was authority on stellar evolution, and remained in Ireland following move to Armagh in 1970s ...

The find represents the first clear detection of a baby planet taking shape within a disc of dust and gas with multiple rings. The ground-breaking discovery was made using European Southern ...

Astronomers had long suspected that certain quasars—those brilliant, otherworldly light sources fueled by supermassive black ...

Astronomers have detected a mysterious dark object in the distant universe — and its size has them fascinated.