Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

The 14th day of the 18th annual Space Telescope Advent Calendar features undulating dust lanes at the edges of a distant ...

With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...

James Webb Space Telescope confirms the first runaway supermassive black hole in the Cosmic Owl galaxy, observing its tail and bow shock, providing direct evidence of black hole ejection during galaxy ...

The interstellar object 3I/ATLAS displays a rare sunward 'anti-tail', prompting detailed scientific scrutiny as astronomers ...

Harvard physicist Avi Loeb is puzzled by the interstellar comet 3I/ATLAS after it turned a shocking green colour near the sun ...

The Large and Small Magellanic Clouds are irregular dwarf galaxies and satellites of the Milky Way. The LMC is about 163,000 ...

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

A new study suggests that Uranus and Neptune may not be ice-rich planets after all. Researchers from the University of Zurich propose that these distant worlds could be dominated by rock, challenging ...