This month’s supermoon is one of three occurring this year, the next being Dec. 4. A supermoon occurs when the moon is closer ...

It can be challenging for us humans to wrap our brains around really massive numbers. Even the scale of a million or billion ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

Weekly roundup 11/4/25 Clocks sprung back this weekend, giving us a helpful extra hour of sleep after Halloween weekend ...

Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...

Stargazers are in for a treat this week as the largest supermoon of the year will be visible in Irish skies.

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

Supernova remnants, stellar nurseries and more populate the new edge-on view of the Milky Way as seen from Earth’s southern hemisphere.

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...

The November full moon will be the closest and brightest all year. Here's how Illinois residents can catch a glimpse.

A team of Cardiff University alumni has competed against the world's best in the grand finale of a global entrepreneurial ...